2004 UPDATE OF RESOURCE
SIWASH PROJECT
ELK PROPERTY
For
Almaden Minerals Ltd.
By
G.H. Giroux, P. Eng., MASc.
Giroux Consultants Ltd.
May 19, 2004
Amended May 28, 2004
Page i
TABLE OF CONTENTS
1.0
SUMMARY AND CONCLUSIONS
1
2.0
INTRODUCTION AND TERMS OF REFERENCE
3
3.0
PROPERTY DESCRIPTION AND LOCATION
3
3.1
Location and Access
3
3.2
Claim Information
3
3.3
Physiography and Climate
7
4.0
HISTORY
7
4.1
Drilling 2003
11
5.0
GEOLOGY
12
5.1
Regional Geology
12
5.2
Local Geology
13
5.3
Alteration
13
5.4
Structure
14
5.5
Mineralization
14
5.6
Deposit Model
16
5.7 Geologic Model 16
6.0
EXPLORATION
18
6.1
Surface and Underground Exploration
18
6.2
Mining Summary
18
7.0
DATA ANALYSIS
21
7.1
Sampling Method and Approach
21
7.2
Sample Preparation, Analyses and Security
21
7.3
Quality Control and Quality Assurance
24
7.4
Statistics for Resource Estimation
24
7.5
Compositing
26
8.0
SEMIVARIOGRAM ANALYSIS
26
8.1
Introduction
26
8.2
Siwash North B Vein
27
8.3
WD Vein
27
8.4
Bulk Mining Scenario
28
9.0
BLOCK MODEL ESTIMATION
29
9.1
Introduction
29
9.2
Two Dimensional Estimate
29
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TABLE OF CONTENTS (cont.)
9.3
Three Dimensional Estimate
30
9.4
Specific Gravity
32
9.5
Block Tonnage Calculations
32
10.0
CLASSIFICATION
33
10.1
Introduction
33
10.2
Results for the Two Dimensional Estimate
34
10.3
Results for the Three Dimensional Estimate
39
11.0
MINERAL PROCESSING AND METALLURGICAL TESTING
40
12.0
INTERPRETATION AND CONCLUSIONS
40
13.0
RECOMMENDATIONS
41
14.0
BIBLIOGRAPHY
42
15.0
CERTIFICATE
44
FIGURES
1
Property Location and Regional Geology Map
5
2
Claim Map
6
3
Location of Main Mineralized Veins on the Elk Property
16
4
Plan, Front and Side Sections of Siwash B Vein
17
5
Current and proposed underground development
20
6
Blank samples of granodiorite core submitted in 2000-03 drill programs
23
7
Lognormal Cumulative Probability Plot for gold assays – Siwash
25
8
Example of Bulk Model West of Fault on Section 2310 E
31
9
Comparison of Measured specific gravity to calculated
32
10
B Flat Vein Longitudinal Section
35
11
B Steep Vein Longitudinal Section
36
12
B East Vein Longitudinal Section
37
13
WD Vein Longitudinal Section
38
Page iii
TABLES
Table 1:
List of Claims
4
Table 2:
List of drill holes completed during 2003 Field Season
12
Table 3:
Summary of Exploration Work Completed from 1986 to 2000
18
Table 4:
Siwash B Vein Gold Production Summary
19
Table 5:
Summary of overlapping gold populations
25
Table 6:
Summary of Semivariogram Parameters for B Veins and WD Vein
28
Table 7:
Semivariogram parameters for Three Dimensional Kriging
29
Table 8:
Search Parameters for Two Dimensional Kriging Runs
30
Table 9:
Search Parameters for Three Dimensional Kriging Runs
31
Table 10:
Resource Calculated by 2D Methods for B and WD Veins
39
Table 11:
Resource Calculated by 3D Methods for B veins
39
Table 12:
Resource Calculated by 2D Methods for B and WD Veinswith areas
estimated in the Bulk Tonnage model removed.
40
APPENDICIES
1
Scatter plots and graphs for QA/QC Study
45
2
List of Vein Composites used to Estimate the B and WD veins
56
3
Grade Tonnage Tables for 2D Estimates
83
4
Grade Tonnage Tables for 3D Estimate
88
Page iv
1.0
SUMMARY AND CONCLUSIONS
The Elk property owned by Almaden Minerals Ltd. (‘Almaden’) is located 40 km west of Okanagan Lake approximately midway between Merrit and Peachland. Access to the claims is via the Okanagan Connector (HWY 97C), east from Merrit for 55 km to the Elkhart interchange at Elkart Lodge.
The property consists of 492 units comprised of 48 two post claims, 28 four post claims, 8 fractional claims and 1 mining lease.
The property was first discovered in the early 1900’s when several short adits were excavated exploring narrow quartz veins hosting lead-zinc-silver-gold mineralization. The area was staked by several companies in the 1960’s and 70’s when the near by Brenda Mine was being developed. The current property was staked in 1986 by Cordilleran Engineering Ltd. for Fairfield Minerals Ltd. after discovering gold-bearing pyritic quartz veins by prospecting in clearcut logged areas. Prospecting, soil and stream geochemistry, geophysics, trenching and drilling have since discovered a number of gold bearing quartz veins. From 1992 to 1994 a total of 14,720 tonnes have been mined from the Siwash North open pit on the B vein recovering a total of 1,481,000 gms (47,600 ozs) of gold. A decline 985 m in length was developed on the Siwash B vein and s everal areas were test mined between 1993 and 1995 producing an additional 120,000 gms (3,860 ozs) of gold from 1,780 tonnes of material mined.
The Elk property is underlain by Upper Triassic volcanics and sediments of the Nicola Group and by Middle Jurassic granites and granodiorites of the Osprey Lake Batholith. Gold-silver mineralization is hosted primarily by pyritic quartz veins and stringers within altered granite and in some cases volcanic rocks. To date a total of eight mineralized vein systems have been discovered on the property. Of these two main veins the Siwash North B Vein and WD Veins have been extensively diamond drilled. The Siwash North B vein has been drill tested and mined by both open pit and underground methods over 950 m strike length. The dip is a shallow -20o near surface and steepens to -60o at depth. The WD vein is more or less parallel to the B vein about 150 m to the north. Drilling has followed the WD vein for 600 m along str ike and 350 m down dip.
The 2003 exploration season focussed on drill testing the WD vein with 30 drill holes totalling 6,750 m completed. As many of these holes also intersected the B vein the resource estimate for both veins was reviewed.
Giroux Consultants Ltd. has been retained to provide an update to the resource present on the Elk Property. Giroux visited the property and examined drill core during the dill program, on October 28, 2003.
Quality assurance and quality control on the property has changed with time. Prior to 2000 the entire core was shipped for assay. At Acme about one out of every 20 samples was re-assayed. In addition a limited amount of check assays were shipped to Chemex for reanalysis. From 2000 to 2002 every twentieth sample was duplicated by taking a quarter split and assigning it the next sequential sample number. Blank samples were submitted to the lab at the same frequency as the duplicates. The blanks were taken from unaltered granodiorite core that contained no quartz veining. In addition Acme routinely re-assays splits from pulps and rejects. During the 2003 drill program a set of prepared standards obtained from CDN Resource Laboratories was introduced into the assay stream. The results of the QA\QC program instituted on the Elk property has shown reasonable reproducibility, no analytical or sampling bias and large random errors consistent with high grade gold deposits.
Page 1
Gold assays were examined using graphical and statistical techniques and as a result capped at 302 g Au/t (8.8 oz/t). A total of 12 assays were capped.
The resource for the Siwash North B vein and WD vein was first calculated using a two dimensional method which involves estimating thickness and gold accumulation (thickness x gold grade) for a number of blocks located in the plane of the vein. For each drill hole that intersected a vein, a true thickness was calculated. For each vein the intersections were rotated in the horizontal and vertical planes as required to produce a long section that approximated the true vein surface. A grid of blocks 10 x 10 m for the B Vein and 20 x 20 m for the WD vein were superimposed on the long section and estimated by ordinary kriging.
The B vein was subdivided into three domains for estimation based on vein structure. Due to the change in dip a Flat near surface segment that included the open pit was estimated east to the RBF Fault trace and where the vein steepened below the 1600 level a Steep segment was estimated. The third B vein domain was east of the RBF fault.
A total measured plus indicated resource for the B and WD veins at a 7.0 g Au/t cutoff was 164,000 tonnes averaging 33.7 g Au/t. An additional 195,000 tonnes averaging 16.4 g Au/t was classed inferred.
The Siwash North B vein when it crosses from granodiorite to quartz monzonite tends to split up with less continuous parallel splays produced. The tonnages and resource presented above in the two dimensional approach ignored the parallel splays. The WD vein has a similar situation with several parallel smaller splays ignored for this estimate. To allow for the possibility of open pit mining the Siwash North B vein east of the existing pit, the splays were combined with the main B vein and internal waste between them assigned a grade of 0.001 g Au/t. A three dimensional solid was produced to encompass all the mineralization and a three dimensional block model was estimated. It must be noted that the tonnage and volume contained within this model would include significant parts of the B Flat, B Steep and B East vein resource estimated in the 2D approac h above. Using this three dimensional approach at a 1 g Au/t cutoff a total of 564,000 tonnes averaging 4.4 g Au/t would be considered measured plus indicated and an additional 1,139,000 tonnes averaging 3.1 g Au/t would be inferred.
Additional drilling is recommended to test for extensions to the
Siwash North B vein and WD vein systems. The bulk mining scenario should be examined by a mining engineer with a pit optimized on the three dimensional block model.
Page 2
2.0
INTRODUCTION AND TERMS OF REFERENCE
This report on the Mineral Resource on the Elk Property, Siwash Project was completed at the request of Almaden Minerals Ltd. The purpose of this study was to update the mineral resource present within the Siwash North B Vein and WD vein using the additional drill hole information collected in 2003.
The report is based on the available data and literature supplied by Almaden. The property was visited on October 28, 2003 by G. Giroux where drill core and surface outcrops were examined. No samples of core or trenches were taken during this site visit.
3.0
PROPERTY DESCRIPTION AND LOCATION
3.1
Location and Access
The Elk property is located 40 km west of Okanagan Lake in southern British Columbia approximately midway between the towns of Merrit and Peachland within the Similkameen Mining Division (see Figure 1).
The Centre of the Property is located at latitude 49o 50’ N and longitude 120 o 19’ W. The property straddles the NTS map sheets 082E071, 092H078 to 80 and 092H089.
Access to the claims is excellent, by following the Okanagan Connector (HWY 97C) east from Merritt for 55 km to the Elkhart interchange. If approaching from the east the same Highway would be followed some 55 km west from Peachland. This highway passes through the northern most claims in the property (see Figure 2. From the Elkhart interchange gravel roads and trails provide access to most parts of the claim block.
3.2
Claim Information
The Elk property consists of 48 two post claims, 28 four post claims, eight fractional claims and one mining lease comprising 492 units (Table 1). Initial staking was undertaken in November 1988 (160 units) with additions in early 1987 (60 units), 1988 (32 units) and 1989 (199 units). A block comprising 72 units was optioned from Mr. Donald Agur of Summerland, B.C. in October, 1988. Claim acquisition and subsequent work were conducted by Cordilleran Engineering Ltd. for Fairfield Minerals Ltd. until April 1995 when Fairfield assumed operations. Placer Dome Inc. entered into an option agreement on the property in March 1988 and withdrew in March 1991. Fairfield Minerals merged with Almaden Resources Corporation in February 2002 and the claims were transferred to the amalgamated company Almaden Minerals Ltd. The claims are 100% owned by Almaden Minerals Ltd. with the exception of the Agur Option block (72 units) on the south side of the property, which is subject to 1% NSR from production.
Page 3
Table 1: List of Claims
Claim Name | Claim Type | #Units | Record Number | Expiry Date | Claim Name | Claim Type | #Units | Record Number | Expiry Date |
ARP | 4post | 20 | 248738 | 12-Jan-13 | ELK 48 | 2post | 1 | 249513 | 12-Jan-13 |
ELK 1 | 4post | 20 | 249145 | 12-Jan-13 | ELK 49 | 2post | 1 | 249514 | 12-Jan-13 |
ELK 10 | 2post | 1 | 249159 | 12-Jan-13 | ELK 5 | 2post | 1 | 249154 | 12-Jan-13 |
ELK 11 | 2post | 1 | 249160 | 12-Jan-13 | ELK 50 | 2post | 1 | 249515 | 12-Jan-13 |
ELK 12 | 2post | 1 | 249161 | 12-Jan-13 | ELK 51 | 2post | 1 | 249516 | 12-Jan-13 |
ELK 13 | 2post | 1 | 249162 | 12-Jan-13 | ELK 52 | 2post | 1 | 249517 | 12-Jan-13 |
ELK 14 | 2post | 1 | 249163 | 12-Jan-13 | ELK 53 | 2post | 1 | 249518 | 12-Jan-13 |
ELK 15 | 2post | 1 | 249164 | 12-Jan-13 | ELK 54 | FR | 1 | 249519 | 12-Jan-13 |
ELK 16 | 2post | 1 | 249165 | 12-Jan-13 | ELK 55 | 2post | 1 | 249547 | 12-Jan-13 |
ELK 17 | 2post | 1 | 249166 | 12-Jan-13 | ELK 56 | 2post | 1 | 249548 | 12-Jan-13 |
ELK 18 | 2post | 1 | 249167 | 12-Jan-13 | ELK 57 | 2post | 1 | 249549 | 12-Jan-13 |
ELK 19 | 4post | 20 | 249147 | 12-Jan-13 | ELK 58 | 2post | 1 | 249550 | 12-Jan-13 |
ELK 2 | 4post | 20 | 249146 | 12-Jan-13 | ELK 59 | 2post | 1 | 249551 | 12-Jan-13 |
ELK 20 | 4post | 20 | 307936 | 12-Jan-13 | ELK 6 | 2post | 1 | 249155 | 12-Jan-13 |
ELK 21 | 4post | 20 | 307937 | 12-Jan-13 | ELK 60 | 2post | 1 | 249552 | 12-Jan-13 |
ELK 22 | 2post | 1 | 249168 | 12-Jan-13 | ELK 61 | 2post | 1 | 249553 | 12-Jan-13 |
ELK 23 | 2post | 1 | 249169 | 12-Jan-13 | ELK 62 | 2post | 1 | 249554 | 12-Jan-13 |
ELK 24 | 2post | 1 | 249170 | 12-Jan-13 | ELK 63 | 2post | 1 | 249555 | 12-Jan-13 |
ELK 25 | 2post | 1 | 249171 | 12-Jan-13 | ELK 64 | 2post | 1 | 249556 | 12-Jan-13 |
ELK 26 | 4post | 20 | 249150 | 12-Jan-13 | ELK 65 | FR | 1 | 249557 | 12-Jan-13 |
ELK 27 | 4post | 20 | 249151 | 12-Jan-13 | ELK 66 | 2post | 1 | 249558 | 12-Jan-13 |
ELK 28 | 4post | 20 | 249254 | 12-Jan-13 | ELK 67 | FR | 1 | 249559 | 12-Jan-13 |
ELK 29 | 4post | 20 | 249255 | 12-Jan-13 | ELK 68 | FR | 1 | 249560 | 12-Jan-13 |
ELK 3 | 2post | 1 | 249152 | 12-Jan-13 | ELK 69 | 2post | 1 | 249561 | 12-Jan-13 |
ELK 30 | 4post | 20 | 249256 | 12-Jan-13 | ELK 7 | 2post | 1 | 249156 | 12-Jan-13 |
ELK 31 | 2post | 1 | 249330 | 12-Jan-13 | ELK 70 | FR | 1 | 249562 | 12-Jan-13 |
ELK 32 | 2post | 1 | 249331 | 12-Jan-13 | ELK 71 | 2post | 1 | 249563 | 12-Jan-13 |
ELK 33 | FR | 1 | 249363 | 12-Jan-13 | ELK 72 | FR | 1 | 249564 | 12-Jan-13 |
ELK 34 | 2post | 1 | 249367 | 12-Jan-13 | ELK 73 | FR | 1 | 249885 | 12-Jan-13 |
ELK 35 | 2post | 1 | 249366 | 12-Jan-13 | ELK 8 | 2post | 1 | 249157 | 12-Jan-13 |
ELK 36 | 4post | 12 | 249395 | 12-Jan-13 | ELK 9 | 2post | 1 | 249158 | 12-Jan-13 |
ELK 37 | 4post | 15 | 249396 | 12-Jan-13 | FERGITO ALLENDO1 | 4post | 20 | 248739 | 12-Jan-13 |
ELK 38 | 4post | 16 | 249469 | 12-Jan-13 | FERGITO ALLENDO2 | 4post | 18 | 248740 | 12-Jan-13 |
ELK 39 | 4post | 16 | 249470 | 12-Jan-13 | GAVIN 1 | 2post | 1 | 249659 | 12-Jan-13 |
ELK 4 | 2post | 1 | 249153 | 12-Jan-13 | GAVIN 2 | 2post | 1 | 249660 | 12-Jan-13 |
ELK 40 | 4post | 12 | 249471 | 12-Jan-13 | GAVIN 3 | 2post | 1 | 249661 | 12-Jan-13 |
ELK 43 | 4post | 16 | 249472 | 12-Jan-13 | GAVIN 4 | 2post | 1 | 249662 | 12-Jan-13 |
ELK 44 | 4post | 20 | 249509 | 12-Jan-13 | GAVIN 5 | 2post | 1 | 249663 | 12-Jan-13 |
ELK 45 | 4post | 20 | 249510 | 12-Jan-13 | NANCI P2 | 4post | 10 | 248732 | 12-Jan-13 |
ELK 46 | 4post | 16 | 369415 | 12-Jan-13 | SIWASH #50 | 4post | 2 | 248927 | 12-Jan-13 |
ELK 47 | 4post | 20 | 249512 | 12-Jan-13 | SIWASH NORTH | lease | 1 | 308695 | 14-Sep-03 |
TEEPEE | 4post | 2 | 248735 | 12-Jan-13 | |||||
Total: | 492 |
Page 4
Page 5
Page 6
3.3
Physiography, Climate, Local Resources and Infrastructure
The Elk property is located within the Trepanege Plateau highlands on heavily forested hilly terrane. Elevations range from 1300 to 1750 m above sea level. The area is blanketed by a layer of glacial till, of varying thickness and as a result outcrop is scarce.
Forest cover consists mainly of lodge pole pine with some balsam, sub-alpine fir and spruce. Alders are confined to along streams and in marshes.
The climate in the claim area is common to the Okanagan Highlands ecosection with moderately short warm summers and cold winters. Temperatures range from 13o to 18 o C in the summer months of July to September and -5 o to -12 o C in the winter months of December to February. Precipitation averages about 500 mm per year with the wettest months of June and December averaging about 60 mm.
The main industries within the area are cattle ranching and logging. Recreational fishing is available on small lakes within the area. The dense forest cover also supports hunting of deer, moose and game birds.
The Okanagan Connector (Highway 97C) crosses the northern limit of the claims and provides excellent access to both the coast and the interior. A single phase power line ends at Elkhart Lodge two kilometres from the mine site. The Elkhart Lodge, located on the property provides limited services including accommodation, meals and a gas station. The major city of Kelowna is located 70 km east of the property and has a large labour force, airport, supplies and equipment.
4.0
HISTORY
The history for this property has been summarized well by Leo King (King, 2001) and is reproduced here.
“The following account of exploration work carried out within the area is summarizedfrom reports written by Cordilleran Engineering Ltd. from 1986 to 1994 and reports byFairfield Minerals Ltd. exploration staff from 1995 to 2000.
Exploration in the area began in the early 1900's when a few short adits were first drivenin narrow veins containing sulphides with silver and minor gold. One of the adits, the ElPaso Adit, was driven on quartz vein-hosted lead-zinc-silver-gold mineralization involcanic rocks currently covered by the Elk 31 claim. Small amounts of placer gold havebeen reported from Siwash Creek in the area of the old adits.
The area was staked and explored by a number of companies in the 1960’s and 1970'sin search of copper mineralization during the development of the nearby Brenda copper-molybdenum deposit, 22 kilometres to the east. Don Agur, a prospector fromSummerland, B.C., prospected the north and west parts of the present Elk property overthe past 40 years. Phelps Dodge Corporation of Canada Ltd. carried out exploration forcopper during 1972 in the area presently covered by the Elk 19, 28, 31, 32, 34, 35,Siwash 50 and Arp claims. Utah Mines Ltd. conducted mapping, geochemistry,geophysics and trenching to evaluate copper mineralization located on the presentSiwash 50 and Elk 28 claims. Brenda Mines Ltd. carried out mapping, soil geochemistry,
Page 7
trenching and diamond drilling on the southern part of the Elk property from 1979 to1981. Exploration for molybdenum including geological mapping and soil geochemistrywas undertaken by Cominco Ltd. during 1980 on what is now the Elk 261 271 291 43,44, 45, 71 and 72 claims.
In November 1986, the Elk 1 to 27 claims were staked by Cordilleran Engineering Ltd.for Fairfield Minerals Ltd. to cover gold-bearing, pyritic quartz veins named the North andSouth Showings that were discovered by prospecting in clearcut logged areas. In 1987,follow up work including soil geochemistry, geophysical surveys and trenching in the twoareas revealed significant gold-bearing vein structures several hundred metres long. TheElk 28 to 30 claims were staked in September 1987 to cover projected geochemicaltrends.
In 1988, Placer Dome Inc. entered into an option agreement with Fairfield and paid for exploration costs from 1988 to 1990 contributing approximately $2.3 million toexploration on the property. In 1993, Placer Dome Inc. assigned its interest in theproperty to Placer Dome Canada Ltd. In 1994, Placer Dome Canada Ltd. relinquishedits interest which had been reduced to a 10% net profits interest, allowing Fairfield toacquire this royalty for a purchase price of $1 million.
In 1988, gold geochemical targets in the Siwash North and Elusive Creek areas weretrenched and exposed quartz veins that returned values of up to 21.09 glt Au over 1meter (0.615 oz/ton Au over 3.3 feet). The Elk 31 to 37 claims were staked to coveradjacent ground. During 1989, trenching and stripping of overburden exposed andextended the gold-bearing vein system in the Siwash North area to 750 metres of strikelength. Twelve (12) diamond drill holes totalling 754 metres were drilled in 1989 to testdown dip continuity of the vein system. Values of up to 189.6 glt Au over 0.26 metres(5.5 oz/ton Au over 0.85 feet) were returned. Trenching was also carried out on theSouth Showing and Siwash Lake areas. Geophysical surveys were carried out in theSiwash North and Siwash Lake areas and soil sampling was undertaken on newlystaked Elk 38 to 73 claims.
In 1990, additional stripping exposed the Siwash North vein system over much of itscurrently known 950 metres of strike extent. The entire stripped length of the SiwashNorth B vein was sampled at 5-meter intervals yielding several sections of high-gradegold. One 200-meter section of vein averaged 121.4 glt Au over 0.45 metres true width(3.54 oz/ton Au over 1.48 feet). A diamond drill program, totalling 5,168 metres of HQcore in 58 holes, placed to intersect the vein at 50 meter centres, tested the veinstructure to an average 175 metres down-dip. Several gold shoots were identified and inplaces stacked, parallel veins were intersected. The portion of vein down-dip from thehigh-grade surface zone was extended down-dip with several drill intersections returninggreater than 68.6 glt Au over widths of 0.3 to 0.5 metres (2 oz/ton Au over 0.98 to 1.64feet).
In the Siwash Lake area, 4 diamond drill holes totalling 259 metres of HQ core werecompleted as well as trenching and stripping. Soil sampling was concentrated on thenorthern Elk claims in the Siwash Lake area and also on the southern Elk claims Magnetometer and VLF-EM surveys were carried out on the Agur Option.
Page 8
In 1991, exploration on the Elk property included diamond drilling, trenching and aerialphotography. Thirty-seven (37) diamond drill holes totalling 6,608 metres extended thedown-dip and lateral continuity of the Siwash North Vein system and defined the mainhigh-grade gold zone (the Mother Shoot). One of the drill holes intersected 916.8 glt Auover 0.38 metres (26.74 ozlton Au over 1.25 feet) at a point 250 metres down-dip on theMother Shoot. On the End Zone, 200 metres southwest of Siwash Lake, trenchingextended a quartz vein, discovered by trenching in 1990, to an overall length of 45metres.
During 1992 a bulk sample was obtained from an open pit excavated on the upperportion of the Mother Shoot on the Siwash B Vein. A total of 2,040 tonnes of veinmaterial was removed grading 137.7 glt (4.017 oz/ton) Au. An on-site crushing andsampling plant was installed for grade control. A selected bulk sample material totalling1,845 tonnes was sent to the Horne Smelter at Noranda, Quebec for metallurgicaltesting and smelting. In September and October 1992, 79 reverse circulation drill holestotalling 2,683 metres were drilled to test for open pittable reserves.
In 1993, open pit mining continued with extraction of 3,387 tonnes (3733 tons) of bulksample material grading 105.6 glt (3.08 oz/ton) Au. A shipment totalling 1,995 tonneswas selected and transported to the Asarco smelter at East Helena, Montana to determine marketing conditions and to test the suitability of the material for smelter flux.Eleven (11) reverse-circulation drill holes totalling 942 metres tested the Siwash Northveins to the south and east of the open pit. On June 28, 1993, a portal was collared and480 metres of decline were driven to access high-grade shoots. Two drifts were drivenon sections of vein for test mining. One drift was established on the 1,570 (50 m belowthe portal elevation) level and the other on the 1,611 level, immediately down-dip fromthe central core of the open pit. Drifting on the 1,570 level produced 140 tonnes (154tons) grading 38.0 glt (1.108 oz/ton) Au. The drift was then abandoned and filled due topoor ground conditions. Three raises at 5-meter centres, totalling 36 metres, weredriven on the vein from the 1,611 level drift to develop a test stope. The quartz vein wasthen stoped to yield about 315 tonnes (347 tons) grading approximately 70 glt (2.04oz/ton) Au.
In 1994, test stoping continued and approximately 1,200 tonnes (1,323 tons) of quartzvein material, grading 78.0 glt (2.275 oz/ton) Au were extracted. An undergrounddiamond drilling program was carried out between April 7 and May 31, 1994. A total of5,011 metres of core was recovered from 84 holes drilled from the decline to define ore reserves.
Upon completion of the underground mining in May 1994, the company received amining permit and the open pit was expanded to the south, east and west to allowextraction of additional ore. A total of 9,180 tonnes (10,119 tons) of ore grading 91.5 glt(2.67 oz/ton) Au was extracted from the open pit in 1994. All of the underground ore anda portion of the open pit ore totalling 8,500 tonnes were sold to the Asarco smelter inEast Helena, Montana.
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Upon completion of the open pit mining, further underground development wasundertaken with the main decline extended 330 metres. A branch of the decline wasdriven to the east for 185 metres. Further test mining was carried out on two levels. Alonghole stoping test on the 1,584 level produced 95 tonnes (105 tons) grading 16.5 glt(0.481 oz/ton) Au from drifting on the ore. Longhole blasting produced excessive dilutionand most of the material was left in the stope. On the 1,589 level a shrinkage stope wasdeveloped along a 30-meter length of vein. About 105 tonnes (116 tons) grading 15.0 glt(0.438 oz/ton) Au were extracted. However, much of the broken material was left in thestope.
In 1995, exploration work on the Elk property consisted of mainly underground andsurface diamond drilling programs. Two hundred and seventeen (217) undergrounddiamond drill holes totalling 7,612 metres were drilled from the decline located in thefootwall of the Siwash North Vein system to test the grade and continuity of themineralized shoots.
In the Siwash North area, 70 surface diamond drill holes totalling 4645 metres werecompleted. As a result of the underground and surface drilling a probable mineablereserve of 29,400 tonnes grading 26.0 glt Au was calculated by Roscoe PostleAssociates in 1995.
Surface diamond drilling was undertaken in several other areas. In 1995, two holes for102 metres were drilled on the Great Wall Zone and 4 holes totalling 187 metres weredrilled on the End Zone. Six holes for a total of 397 m were drilled on the DiscoveryShowing and 9 holes totalling 481 metres were drilled on the South Showing. The entiresurface drilling program comprised 6,289 metres in 98 holes. Trenching was carried outon the Great Wall Zone to test a small quartz vein exposed during road construction.Sampling of the vein returned low gold values. A small soil geochemical samplingprogram was carried out to the east of the clear cut in the Siwash North area and followup prospecting in areas of anomalous soil samples led to the discovery of quartz veinfloat that assayed 47.4 glt (1.38 oz/ton) Au.
The 1996 program consisted of 6,946 metres of NQ diamond drilling in 88 holes. Fiveholes totalling 1120 metres were drilled to test the Siwash North Deep B vein. All 5holes intersected the vein. An area to the east of the existing open pit, now referred toas Phase 5.5 proposed open pit, was drilled in detail with 38 holes totalling 1997 metres.This drilling defined an Indicated Resource of 10,565 tonnes grading 47.05 glt Au for atotal of 496,978 grams (15,980 oz) gold which may be amenable to open pit mining.The WD zone, located 200 metres north of the Siwash North 8 vein structure, was testedwith 25 holes totalling 2308.8 metres. The drill results outlined an Inferred Resource of21,047 tonnes grading 43.04 glt Au for a total of 905,737 grams (29,120 oz) gold.
Other targets drilled included anomalous gold in soils in the East Slope area tested by 9holes (564.4 m); 4 holes (399 m) tested anomalous gold in soils and a VLF conductor inthe Gold Creek East area. In the Gold Creek West area, a gold soil anomaly was testedwith 7 holes totalling 556.9 metres. A quartz vein was intersected in the Gold CreekWest zone assaying 11.8 glt Au over a true width of
0.5m (0.38 oz/ton Au over 1.64 feet).
In 1997, reclamation and site clean up were undertaken and limited prospecting,sampling and environmental monitoring were carried out during 1997 to 1999.
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In 2000, a program of diamond drilling was carried out on the Elk property. Twelve NQ diamond drill holes totalling 1414 metres tested the WD, B and Gold Creek vein systems. Four holes were drilled into the WD veins returning grades of up to 41.03 glt Au over a true width of 0.5 metres. Three holes were drilled on the east side of the proposed Phase 5.5 open pit to increase the drill hole density to less than 25 metres. The Gold Creek West vein located approximately 450 metres southwest of the existing open pit was tested with 5 holes. This vein was intersected at its projected location withgrades up to 16.55 glt Au over a true width of 0.5 metres.”
A trenching program was carried out in the Siwash East area during October of 2001. A total of six trenches with a cumulative length of 202 metres located the source of mineralized quartz float discovered by prospecting. The trenches exposed narrow quartz veins adjacent to an east-west trending andesite dyke with grades of up to 21.7 g/t Au from a 0.5 by 0.5 metre panel sample.
During the 2002 field season twenty six NQ diamond drill holes tested the WD, B Zone, Gold Creek West and Bullion Creek vein systems for a total of 4996 m. Seven holes were drilled into the WD zone to test the perimeter of the known shoot. The WD veins were intersected in all holes close to the projected depths with grades up to 91.22 g/t Au over a true width of 0.50 m. Eleven holes were drilled into the Deep B shoot located immediately below the existing underground development to fill-in the drill spacing to less than 25 metres and to test the perimeter of the known mineralization. Two holes were drilled on the west side of the existing open pit to help determine the feasibility of a pit expansion to the west. The Gold Creek West vein located approximately 450 m southwest of the existing open pit was tested with four holes in two 50 metre step-outs to the west of the existing grid. Two holes wer e drilled into the Bullion Creek structure located 700 metres to the north of the open pit to test a geochemical anomaly.
4.1
Drilling
2003
During the 2003 field season a 30 hole (6,750 m) diamond drill program was undertaken on the Siwash Mining Lease of the Elk claim group to expand the known resource of the WD vein system. The WD vein is an east west trending narrow mesothermal quartz vein located approximately 170m north of the B vein system that was exploited between 1992 and 1995.
All the drilling in 2003 was carried out by Leclerc Drilling Ltd. of Cranbrook BC using Longyear 38 and Longyear 56 drills. The program commenced in early August and finished in November. The mineralized zone was intersected in all holes as projected giving a known strike length of 610 metres and a down dip extent of 380 metres. The system remains open to the east, west and down dip with ore grade intercepts on the easternmost drill fence.
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Table 2: Listing of drill holes completed during the 2003 Field Season
HOLE NO | DATE START | DATE FINISH | SECTION | COLLAR NORTH | COLLAR EAST | COLLAR ELEV | DEPTH |
SND03336 | 06-Aug-03 | 08-Aug-03 | 2370E | 3480.66 | 2373.08 | 1628.35 | 213.36 |
SND03337 | 08-Aug-03 | 14-Aug-03 | 2420E | 3420.42 | 2419.54 | 1632.28 | 263.96 |
SND03338 | 15-Aug-03 | 18-Aug-03 | 2470E | 3416.98 | 2469.78 | 1637.57 | 323.70 |
SND03339 | 19-Aug-03 | 25-Aug-03 | 2520E | 3416.87 | 2519.92 | 1646.31 | 353.57 |
SND03340 | 26-Aug-03 | 04-Sep-03 | 2570E | 3430.47 | 2569.66 | 1650.84 | 306.94 |
SND03341 | 05-Sep-03 | 11-Sep-03 | 2570E | 3426.29 | 2570.10 | 1650.92 | 99.67 |
SND03342 | 11-Sep-03 | 15-Sep-03 | 2570E | 3392.95 | 2569.82 | 1650.23 | 332.23 |
SND03343 | 15-Sep-03 | 20-Sep-03 | 2620E | 3412.70 | 2621.02 | 1651.10 | 322.17 |
SND03344 | 21-Sep-03 | 24-Sep-03 | 2620E | 3575.57 | 2619.31 | 1636.22 | 134.11 |
SND03345 | 25-Sep-03 | 27-Sep-03 | 2670E | 3574.55 | 2669.58 | 1635.16 | 148.13 |
SND03346 | 28-Sep-03 | 30-Sep-03 | 2670E | 3525.49 | 2669.65 | 1643.42 | 186.23 |
SND03347 | 30-Sep-03 | 07-Oct-03 | 2670E | 3485.34 | 2670.52 | 1646.78 | 232.56 |
SND03348 | 07-Oct-03 | 10-Oct-03 | 2260E | 3452.37 | 2257.94 | 1631.00 | 169.77 |
SND03349 | 08-Oct-03 | 11-Oct-03 | 2670E | 3450.40 | 2670.26 | 1648.74 | 276.15 |
SND03350 | 10-Oct-03 | 11-Oct-03 | 2210E | 3515.53 | 2211.64 | 1628.66 | 99.97 |
SND03351 | 11-Oct-03 | 15-Oct-03 | 2670E | 3408.54 | 2670.69 | 1650.09 | 320.04 |
SND03352 | 12-Oct-03 | 13-Oct-03 | 2160E | 3485.42 | 2160.39 | 1629.28 | 103.94 |
SND03353 | 13-Oct-03 | 14-Oct-03 | 2110E | 3478.16 | 2107.07 | 1647.50 | 108.20 |
SND03354 | 14-Oct-03 | 18-Oct-03 | 2370E | 3398.01 | 2373.69 | 1643.21 | 305.41 |
SND03355 | 16-Oct-03 | 20-Oct-03 | 2670E | 3364.90 | 2670.04 | 1648.43 | 375.21 |
SND03356 | 18-Oct-03 | 20-Oct-03 | 2420E | 3468.84 | 2417.82 | 1634.35 | 249.02 |
SND03357 | 21-Oct-03 | 22-Oct-03 | 2420E | 3358.47 | 2416.78 | 1630.28 | 75.29 |
SND03358 | 20-Oct-03 | 26-Oct-03 | 2670E | 3370.39 | 2622.30 | 1651.25 | 365.15 |
SND03359 | 22-Oct-03 | 22-Oct-03 | 2420E | 3358.53 | 2416.21 | 1630.28 | 72.54 |
SND03360 | 22-Oct-03 | 25-Oct-03 | 2445E | 3501.70 | 2445.11 | 1637.21 | 230.73 |
SND03361 | 25-Oct-03 | 26-Oct-03 | 2445E | 3555.40 | 2448.43 | 1634.12 | 160.63 |
SND03362 | 26-Oct-03 | 27-Oct-03 | 2495E | 3528.14 | 2494.19 | 1641.52 | 174.04 |
SND03363 | 26-Oct-03 | 29-Oct-03 | 2545E | 3539.54 | 2544.82 | 1643.51 | 142.34 |
SND03364 | 28-Oct-03 | 01-Nov-03 | 2545E | 3503.73 | 2493.76 | 1643.00 | 221.59 |
SND03365 | 28-Oct-03 | 01-Nov-03 | 2495E | 3502.66 | 2545.07 | 1646.28 | 203.91 |
Total: | 6570.56 |
5.0
GEOLOGY
5.1
Regional Geology (taken from King and Minfile Database)
The Elk property, located within the Intermontane tectonic belt of south-central British Columbia, is underlain by Upper Triassic volcanics and sediments of the Nicola Group and by Middle Jurassic granites and granodiorites of the Osprey Lake batholith (see Figure 1). The contact between the Nicola and Osprey Lake batholith trends NNE across the western part of the claim block. Early Tertiary quartz feldspar porphyry dykes and stocks from the Otter Intrusives occur within the property. Breccias consisting of rounded volcanic, dioritic and granite fragments in a granitic matrix cross cut Nicola, Osprey Lake and Otter rocks. The breccia units, which may be parts of major fault structures, form elongate bodies 5 to 30 metres wide striking north-easterly.
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The youngest units mapped on the property are andesite dykes which cut all of the above lithologies.
5.2
Local Geology
Nicola Group lithologies mapped on the Elk property consist of dark greyish green massive, basaltic andesite (some porphyritic containing pyroxene and/or amphibole phenocrysts and some containing 0.5 mm laminae of sand-sized black grains); pale grey-green siliceous laminated tuff; and brownish green to pale green agglomerates containing fragments from 5-50 cm in size.
The Osprey Lake batholith is composed of pinkish grey, medium to coarse-grained, equagranular quartz monzonite to granodiorite. Pink, sugary textured aplite dykes often cut the quartz monzonite. Less common quartz diorite stocks, thought to be related to the batholith, and dykes of quartz monzonite and hornblende-biotite-quartz monzonite occur locally.
The Otter Intrusions are made up of quartz feldspar porphyry, feldspar porphyry and quartz-biotite-feldspar dykes and stocks.
The younger andesite dykes are dark greyish green, fine grained and vary in thickness from 30 cm to 5 metres. Mineralization appears to be spatially associated with these (Tertiary?) andesite dykes which are locally cut by quartz veins.
5.3
Alteration
The Nicola volcanics and sediments are occasionally silicified, carbonatized or epidote altered. Within the Osprey Lake batholith alteration consists of weak to strong propylitic, argillic, phyllic and silicic assemblages. The Otter quartz feldspar porphyry is extensively clay altered while the andesite dykes are commonly muscovite-altered with brown weathering.
Stronger alteration generally accompanies higher gold grades. The following types of alteration have been recognized in the granitic rocks found on the Elk property, namely:
propylitic – light green with biotite and hornblende altered to chlorite and plagioclase saussuritized. In volcanics the colour is generally olive green and the rocks are soft.
argillic – bleached rock with plagioclase white and clay altered and potassium feldspar slightly altered. Volcanics are bleached to light green or grey.
sericitic – pale green with a micaceous sheen with plagioclase altered to sericite. This style of alteration is often associated with quartz veins and appears to be the lowest grade alteration associated with gold mineralization.
potassium feldspar stable phyllic – light pink green or yellowish with potassium feldspar fresh, pink and blocky. Plagioclase and mafic minerals are altered to fine-grained quartz-sericite-pyrite. This style of alteration is often associated with gold mineralization in veins.
phyllic – generally grey, fine-grained quartz-sericite-pyrite alteration usually associated with gold bearing quartz veins.
advanced argillic – often sheared and white in colour with most or all feldspar destroyed and quartz free-floating. Often associated with quartz veins. Volcanic rocks are white or blue in colour.
silicic – quartz veining or replacement with moderate conchoidal fractures.
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There is a strong symmetrical zoning reported for alteration surrounding quartz veins, ranging outward from vein to advanced argillic to phyllic to potassium feldspar stable phyllic to argillic to propylitic.
Locally and apparently unrelated to mineralization potassic alteration, skarnification and silicification are evident.
5.4
Structure
The Nicola volcanics and sediments on the west side of the Elk property dip approximately 60o W and form the east limb of a syncline trending roughly north-south and with axis about 5 km west of the property. The contact between Nicola volcanics and Osprey Lake granodiorite trends NNE and dips irregularly and moderately to the east.
Several prominent linear features occupied by Siwash Creek, Elusive Creek and an unnamed creek trend north to northeast. Subtle east-northeast lineaments interpreted from air photographs are thought to be vein structures occurring within the granitic rocks of the Osprey Lake Batholith.
A fracture/fault system striking 60o to 80o and dipping from 20o to 75o to the southeast controls the predominant Siwash North Vein System made up of the WD, B, A, E and X veins. A second fracture set located about 400 metres southwest of the Siwash North system strikes 110o to 160o and dips 45o to 60o southwest, hosts the Gold Creek West Zone.
Peter Lewis examined exposures of the Siwash North vein in the open pit area and concluded the veins could be divided into three segments (Lewis, 2000). The western most segment consists of sub-parallel, southeast dipping, en-echelon veins concentrated within a 10 m wide zone. The central segment consists of a single south-dipping structure. The eastern segment consists of several sub-parallel splays. Both the western and central segments dip to the south at shallow angles near surface (about 20o) and steepen abruptly to 60o to 70o below the open pit or below 1625 elevation. Veins in the eastern segment have consistent moderate dips.
5.5
Mineralization
Gold-silver mineralization on the Elk property is hosted primarily by pyritic quartz veins and stringers within altered granite and in some cases volcanic rocks. Cross cutting relationships have indicated the veins are Tertiary in age and quite possibly related to the Tertiary Otter Intrusions.
Gold occurs primarily as fine grained native gold (less than 50 microns) in fine flakes within quartz, in quartz-pyrite stockworks and in fractures within veins. Gold is closely associated with pyrite with minor minerals such as chalcopyrite, sphalerite, galena, tetrahedrite and pyrrhotite sometimes present.
Gangue mineralogy consists of quartz and altered wall rock clasts with minor amounts of ankerite, calcite, barite and fluorite occurring locally.
To date eight mineralized vein systems have been identified by either drilling, trenching or prospecting on the Siwash (Elk) Property. These systems have been discussed in detail in
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King, 2001 and will not be reproduced here. The two main veins systems for which a resource has been calculated are the Siwash North and WD veins (see Figure 3).
The Siwash North B Vein is the most significant vein on the property at this time and has been drill tested and mined by both open pit and underground methods. This vein has been traced over 950 m of strike length along a north-easterly direction and ranges in width from 0.1 to 3 m in true width. The dip is shallow averaging about 20o near surface and below about 1610 elevation the dip steepens to from 60 to 75o. The vein begins near the volcanic/granodiorite contact and extends eastward in granodiorite as a more or less discrete vein. As the vein approaches and crosses the granodiorite/quartz monzonite contact it splits into a number of splays labelled Ba, Bb, Bc etc.
A number of individual ore shoots have been delineated by extensive diamond drilling, both from surface and underground. The most prominent of these shoots has been called the Mother Shoot and is located near the western end of the Siwash North B Vein within the granodiorite. This Mother Shoot is about 200 m in length and has been mined near surface in an open pit and tested at depth by underground development.
Along strike several other veins numbered A, C, D, E, F and X have been identified over short intervals but are not considered in this resource estimate.
The second vein of interest is the WD vein located roughly parallel to the B vein some 140 m north. This structure has been trace over 600 m along strike and 350 m down dip by surface diamond drilling. True widths vary from .3 to 1.2 m. A second lower vein labelled WD2 or WDb has been identified on a number of sections but at this time is still too discontinuous to estimate.
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Figure 3: Location of Main Mineralized Veins on the Elk Property
5.6
Deposit Model
Gold mineralization found on the Elk property occurs within narrow, structurally controlled pyritic gold-silver bearing quartz veins with characteristics similar to mesothermal deposits. Mesothermal Deposits are defined by Park and MacDiarmid (Park and MacDiarmid, 1964) as deposits formed at moderate temperatures (200-300o C) and pressures.
Fluid inclusion studies (Geiger, 2000) indicate a lithostatic pressure of 2.5 kilobars and a minimum temperature of formation of 250o C which would be indicative of a depth of approximately 7 km.
The veins occur in granitic rocks near the contact between a major batholith and basaltic volcanic rocks. The gold-silver mineralization is thought to be Tertiary in age and associated with the intrusion of the Tertiary Otter dykes and stocks.
5.7
Geologic Model
The geological block model for Siwash was based on the structural interpretation of the various veins. The main Siwash North B vein system was modeled using the recorded structure as a guide. The RBF fault was used to separate the vein into a western segment striking more or less grid east-west and an eastern segment (B East) striking N 60o E dipping about 20oS. The western segment was further subdivided into a near surface flat dipping (20oS) segment labelled B Flat which extends from surface down to 1610 elevation and a more steeply dipping segment below 1610 elevation dipping about 60o S labelled B Steep (see Figure 4).
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Figure 4: Plan, Front and Side Sections of Siwash B Vein showing Drill hole Composites and Three Zones to be Estimated
Page 17
6.0
EXPLORATION
6.1
Surface and Underground Exploration
The various exploration programs completed on this property from 1986 to 2000 have been described in detail by L. King (King, 2001) and are not reproduced here. The following table contains a summary of the kind and amount of exploration completed up to 2000.
Table 3: Summary of Exploration Work Completed from 1986 to 2000
Type of Work | Year | Amount of Work |
Geochemical Soil Surveys | 1986-1996 | 17,400 Samples taken |
Litho Geochemical Samples | 1987-1992 | 5,728 Samples taken |
Metallurgical Samples | 1990 | 4 taken |
Geological Mapping | 1997-98, 1990, 1992 | 4,110 hectares mapped |
Trenching | 1986-1996 2001 | 7,905 metres 202 metres |
Road Building | 1987-88, 1990-91 | 14.9 km of road built |
Legal Surveys | 1990-92 | 1,824 km |
Geophysical Surveys | 1987, 1989 | Mag. 105 km, IP 4.5 km |
1992 | UTEM 1.8 km | |
Diamond Drilling | 1989-91, 1994-96 | 610 holes 37,464 m |
2000 2002 | 12 holes 1,414 m 26 NQ holes 4,996 m | |
Reverse Circulation Drilling | 1992, 1993 | 90 holes 3,626 m |
Underground Exploration & Development | 1993-1995 | 1,658 m 1,960 tons mined, 3,860 oz Au Produced |
Open Pit Bulk Sampling & Limited Mining | 1992-1994 | 480,000 m3 waste 16,230 tons mined 47,600 oz Au produced |
Reclamation | 1989 | 15 hectares |
From King, 2001 and Assessment Reports 16644, 18511, 19489, 19835, 21443, 22368 |
6.2
Mining Summary (Jakubowski, 2000)
During 1992 a small open pit (Bulk Sample) was excavated to mine the near surface exposure of the Siwash B vein. In this area the vein is shallow dipping with high gold grades and an average thickness of 0.3 m. The mining procedure was highly selective and tightly controlled using small equipment. A small crushing/sampling plant was installed to provide grade control. Ore was shipped to Noranda’s Horne smelter in Rouyn-Noranda, Quebec for metallurgical testing and smelting.
In 1994, the Company received a mining permit and the open pit was expanded and 9,180 tonnes (10,119 tons) of ore grading 91.5 gm/t (2.669 oz/t) were extracted.
From 1992 to 1994 a total of 14,720 tonnes of vein material was mined from the top 40 metres of the B Vein producing 1,481,000 gms (47,600 ozs) of gold. A total of about 1.25 million tonnes of waste was taken from the hanging wall of the vein to allow extraction. The average grade of mined vein material was 100.6 g/t (2.93 oz/ton) gold.
In 1993 a program of underground development was initiated to test both the shallow and more steeply dipping portions of the B Vein. A decline, 985 m in length was driven at -15o in the
Page 18
footwall of the B Vein to access high grade gold shoots. Two vein drifts were developed for test mining, one on the 1570 level to access the steeply dipping limb of the vein, and a second on the 1611 level immediately down dip from the central core of the open pit on the flat dipping limb. Drifting on the 1570 level produced about 140 tonnes (154 tons) of ore grading 36 gm Au/t (1.1 oz/t), whereupon the drift was abandoned and refilled due to poor ground conditions. Three raises at 5 metre centres, totaling 36 metres in length were driven up dip off the 1611 level drift. Following development of the raises, the quartz vein was stoped from the pillars producing about 315 tonnes (347 tons) of ore grading approximately 70 gm/t (2.042 oz/t) Au. A total of 175 m of drifting on veins was completed on four levels.
During 1994, the 1611 level drift was extended to the west. Five raises were added and the existing ones lengthened to the 1620m elevation. Approximately 1,200 tonnes (1323 tons) of quartz vein material, grading about 78 gm/t (2.275 oz/ton) Au, were extracted. An underground diamond drilling program was carried out between April 7 and May 31, with 5,000 m of core drilled in 84 holes from the existing decline to define ore reserves. A total of 448 core samples were collected.
Further underground development was undertaken on completion of the open pit, with the main
decline being extended 330 metres. A second decline branched east from the main ramp, for a
length of 185 metres. Test mining was carried out on two levels. A longhole stoping test on the
1584 level produced 95 tonnes (105 tons) at 16.5 gm/t (0.48 oz/ton) from drifting on the ore. Longhole blasting produced excessive dilution and most of the material remains in the stope. On the 1589 level, a shrinkage stope test was undertaken. Stoping was completed about 6 metres up dip along the 30 metre length of the drift. About 105 tonnes (116 tons) at 15 gm/t (0.438 oz/t) Au were hauled to surface, however, much of the material remains in the stope.
In 1995 a mining engineer, J. McCormack was retained to summarize the Reserves and Project Economics of the Siwash Gold Mine. He concluded that the test mining showed the hanging wall ground conditions within 1.5 to 2 m of the vein are poor due to extensive faulting, jointing and intense alteration. As a result all underground openings require substantial support during mining operations. McCormack recommended panel stoping for flatter lying ore bodies and conventional cut and fill for steeply dipping veins. McCormack further concluded that concern over ground conditions, vein continuity and a limited reserve made committing to an underground production program risky at that time. A summary of the mining production is reproduced from the report by J. McCormack, 1995 as Table 4 and a plan is shown as Figure 5.
Table 4: Siwash B Vein Gold Production Summary
Date | Mining Method | Tons Mined | Tonnes Mined | Ounces Mined | Grams Mined | Average Grade in g/t |
1992 | Open Pit | 2,250 | 2,041 | 9,000 | 279,931 | 137 |
1993 | Open Pit | 3,735 | 3,388 | 11,500 | 357,690 | 106 |
| Underground | 450 | 408 | 800 | 24,883 | 61 |
1994 | Open Pit | 10,120 | 9,181 | 27,000 | 839,794 | 91 |
| Underground | 1,290 | 1,170 | 2,950 | 91,755 | 78 |
1995 | Landing Cleanup | 125 | 113 | 100 | 3,110 | 27 |
| Underground | 220 | 200 | 110 | 3,421 | 17 |
|
|
|
|
|
|
|
| Open Pit Total | 16,230 | 14,724 | 47,600 | 1,480,526 | 101 |
| Underground Total | 1,960 | 1,778 | 3,860 | 120,059 | 68 |
| Grand Total | 18,190 | 16,502 | 51,460 | 1,600,585 | 97 |
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Page 20
Production from 1992 was shipped to the Horne smelter in Rouyn Noranda, Quebec and the production from 1993 on was shipped to the Asarco smelter at Helena, Montana for processing as a high grade silica flux.
7.0
DATA ANALYSIS
The drilling and sampling at Siwash has been completed under the supervision of Qualified Person Wojtek Jakubowski since 1987. Sections 7.1 and 7.2 covering sampling methods and analytical procedures have been taken from Jakubowski, 2000.
7.1
Sampling Method and Approach (Jakubowski, 2000)
Drill sites were leveled and prepared using a Caterpillar 325LC excavator contracted from Elkhart Lodge Limited and a John Deere 550 tractor supplied by Beaupre Diamond Drilling Ltd. of Princeton B.C. Sumps were dug to contain cuttings. The drill was moved between sites using the John Deere tractor. Water was pumped to the drill from Bullion Creek, Gold Creek and the open pit.
Upon receipt, the core was washed, footage blocks converted to metres, and the recovery, RQD (rock quality determination), hardness, and degree of breakage were measured. All core was photographed at four boxes to the frame, and selected intervals were photographed at five frames per core box. The geology, geotechnical information, and sample intervals were logged onto hand-held HP200LX palm-top computers, and were later down-loaded onto a desktop computer.
All samples were split and every twentieth sample was quartered for duplicate analysis as part of the quality control process. Samples were shipped to Acme Analytical Laboratories Ltd. in Vancouver, B.C. and assayed or analyzed for gold. Thirty element ICP analysis was also performed on samples containing quartz vein.
Specific gravity measurements using a scale were made on selected mineralized zones. Drill hole orientations were measured at surface with a Brunton compass, and down-hole with a Sperry-Sun single shot camera. On completion of the hole, the casing was removed and replaced with a section of 2.5 inch diameter PVC pipe. The hole locations were surveyed relative to pre-established survey control points using a Salmoiraghi transit.
7.2
Sample Preparation, Analyses and Security (Jakubowski, 2000)
Drill core samples were shipped to Acme Analytical Laboratories in Vancouver for gold analysis. Sample preparation and analysis methods varied based on material sampled. All samples were split and every twentieth sample was quartered for quality control purposes.
Samples that were expected to have significant gold content were split and half the core was submitted to the lab, in contrast to previous years when the entire core was assayed. Typically, this material consisted of quartz vein with or without wall rock, at least 10 to 1 cm thick with a minimum of 10% sulphide (or traces of visible gold). These samples were crushed in their entirety to -3/16” and coarse pulverized to -1/16”. Two kg of the -1/16” material was split out and pulverized to 99% finer than -150 mesh and sieved on a 150 mesh screen. One Assay Ton (1 AT) of the -150 mesh fraction was assayed for gold and silver, and was combined with the
Page 21
weighted result of gold and silver fire assays of the entire coarse fraction, to give total gold and silver values. ICP analysis for 35 elements was also carried out on a 0.50 gm sample of -100 mesh material. This technique is referred to as the Sieve and Assay method. Selected high grade intercepts were checked by re-sampling from the reject and assaying for gold by the same method.
Samples which were expected to be of lower grade were comprised of half the core split along its length. This material usually consisted of quartz vein material less than I0 cm thick with less than 10% sulphide, and/or wall rock. At the lab the entire sample was crushed to -3/16”, then 2 kg were split out and coarse pulverized to -1/16”. A 250 gm split was then taken and pulverized to -100 mesh. A one-assay ton (1 AT) sample was fire assayed for gold and silver. Thirty-five element ICP analysis was usually carried out. Higher grade intercepts were re-assayed using the Sieve and Assay method described above.
Samples that were not expected to carry high gold values, typically stringers with varying sulfide in alteration, or material of scientific interest, were split in half prior to shipping. After shipment to the lab the entire sample was crushed to -3/16”, 250 gm of sample split out and pulverized to -100 mesh. A 20 gm sample of the -100 mesh material was analyzed for Au by ICP-MS using acid extraction. Samples that returned higher than expected values were assayed using the next higher confidence sampling procedure. These assays generally returned values lower than the originals. This may be due to the larger sample size reducing the nugget effect.
7.3
Quality Assurance and Quality Control
Pre 2000
Drilling programs carried out prior to 2000 had limited quality assurance/quality control programs instituted. The primary laboratory was Acme Analytical Laboratories Ltd. (‘Acme’). Prior to 2000 the entire core was shipped to Acme and only check assays were run. At Acme about one out of every 20 samples was re-assayed. In addition a limited amount of check assays were shipped to Chemex for reanalysis.
Four sets of duplicates are available for analysis from this time period. Scatter plots for Geochem Au Analysis versus Fire Assay, Fire assay original versus Fire Assay Duplicate, Fire Assay Au versus Metallic Au and Original Metallic Au versus Duplicate Metallic Au are all shown in Appendix 1. In general the random sampling errors are very high with average precision of 122% for Original Fire Assay versus Duplicate Fire Assay and 103% for Original Metallic Au versus Duplicate Metallic Au. These numbers are to be expected with coarse gold since one sample split could get the “nugget” and the other might not.
Checks for geochem gold versus fire assay show good agreement on higher values with fire assays tending to underestimate gold relative to geochemical procedures for low values. The checks on Fire Assay versus Metallic analysis show a bias with metallic analysis recovering more gold than a fire assay. This is to be expected since a metallic analysis will recover all the gold while a fire assay will just indicate the gold in a small 1 assay ton split.
These comparisons confirm the assay procedure used at Siwash of using geochemical gold for samples expected to carry low levels of gold. Samples with high geochem assays are reanalyzed by fire assay with the fire assay used in the resource calculation. Samples expected to carry higher grades were analyzed using metallic procedures (the Sieve and Assay method described in the previous section).
Page 22
2000 – 2003
The program used since 2000 is described by Jakubowski, 2001.
All drill core samples were split in order to leave part of the sample for future check sampling or inspection. Every twentieth sample was duplicated by taking a quarter split and assigning it the next sequential sample number. The results are shown as a Scatter plot in Appendix 2. Three high grade outliers cause the random sampling error to be very high. When these outliers are removed the average precision between labs is quite reasonable 7.4% with a correlation coefficient of 0.969 between the two labs.
Blank samples were submitted to the lab at the same frequency as the duplicates. The blanks were taken from unaltered granodiorite core that contained no quartz veining. The purpose of including blanks in the sample stream was to confirm that no contamination occurred in the sampling or analysis procedures. All values are very low (below 40 ppb) with a minor spike of 36.6 ppb. The blanks indicate a lack of any contamination.
Figure 6: Blank samples of granodiorite core submitted in 2000-03 drill programs
Acme Analytical Labs provides re-samples as part of their analytical procedure. Three sets of results are available for analysis. Scatter plots for each set are included in Appendix 1.
The first compares geochemical assays from lower grade samples with re-analysis from a second split of the pulverized material. A total of 33 analyses were repeated with a correlation coefficient of 0.979. A scatter plot shows large random errors particularly for the higher values with an average sampling precision of 106%. If the four largest values are removed a second scatter plot show better agreement for those values less than 2000 ppb Au. The samples cluster around the equal value line with the sampling precision reduced to 83%.
A second set of reruns also on geochemical analysis comes from a second split of the coarse rejects. A total of 31 analyses are plotted on a scatter plot in Appendix 1. The correlation coefficient is poor at 0.6324 with four poorly reproducing high values producing an average sampling precision of 493%. When these four values greater than 1500 ppb are removed the correlation coefficient improves to 0.8558 and the sampling precision improves to 193%. The rejects still show more variability than the pulverized samples which is to be expected.
The third, smaller set of checks, come from a second fire assay on a second split from the pulverized pulps. This test showed no bias and good agreement with a correlation coefficient of 0.998 and an average sampling precision of 21%.
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For the 2003 drill program two prepared standards were obtained from CDN Resource Laboratories, Delta B.C., one with average grade 9.9±0.5 g Au/t and a second higher grade standard at 33.5±1.7 g Au/t. The results are presented on graphs is Appendix 1. All standards were reproduced within acceptable limits.
A second set of checks were completed in 2003. About one in 20 assay pulps were sent to Chemex for analysis. These pulps were then re-bagged, given a random new number and sent back to Acme for a ‘blind’ second analysis. A total of 21 samples were assayed in triplicate. The results are shown as a series of scatter plots in Appendix 1. The data set comparing Acme original Au vs Chemex Au showed good agreement (correlation coefficient of 0.9951) and no indication of bias. The sampling precision between the two labs was 18.6%. When the pulps were returned to Acme for a re-analysis the correlation coefficient was 0.9901 and the sampling precision was 26.6%.
The results from the QA/QC test indicate no analytical bias from the laboratories, no contamination and in general large random errors attached to duplicate samples. These large errors are to be expected in this style of mineralization where nugget effects are extreme. These tests explain why the sampling procedure at Siwash has developed over the years with lower precision geochemical ICP analysis for gold at lower levels, fire assay analysis for higher grade mineralization and metallic screen analysis for the samples with highest gold grades. The results of these tests combined with the production history for this property indicate the data base is of sufficient quality to produce a reliable resource estimate.
7.4
Statistics for Resource Estimation
Before compositing the raw assay data was evaluated for gold to determine if capping was required and if so, at what level. A lognormal cumulative frequency plot (see Figure 6), was used to plot the grade distribution. Each distribution was partitioned into multiple overlapping lognormal populations.
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Figure 7: Lognormal Cumulative Probability Plot for gold assays - Siwash
A total of 5 overlapping lognormal populations were found with the following parameters.
Table 5: Summary of overlapping gold populations
Population | Mean Au (oz/ton) | Mean Au (g/t) | Percentage | Number of Samples |
1 | 31.03 | 1064 | 0.04 | 3 |
2 | 13.34 | 457 | 0.13 | 8 |
3 | 3.94 | 135 | 1.20 | 74 |
4 | 0.32 | 11 | 17.14 | 1061 |
5 | 0.005 | 0.17 | 81.50 | 5045 |
A cap at 2 S.D. past the mean of population 3 would set a gold cap at 8.8 oz/ton (302 g/t) and reduce a total of 12 assays. This would minimize the impact on the resource estimation of the two upper populations of erratic gold values.
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7.5
Compositing
For each vein to be estimated true widths of the sampled intervals were determined from core angles and from zone orientations determined by contouring the zone intercepts. From past mining experience a minimum mining width of 0.5 m was established. Average grades were weighted for true width and specific gravity over an interval of 0.50 m or the vein thickness if greater than 0.50 m. Values of 0.001 g/t Au were inserted where assays were not reported and used to dilute the vein out to the minimum mining width. A complete list of composites used for the various vein resource estimates is shown in Appendix 2.
For each identified vein intersection a true width and length weighted average grade in g Au/t was produced. These two numbers were multiplied to produce a gold accumulation value which was modelled and estimated.
For a bulk mining estimate a set of 1 m composites were produced for gold in the near surface area east of the existing open pit. These composites included assays identified as the main B vein and also all sub-parallel veins and splays. Intervals not sampled between veins were assigned a grade of 0.001 g Au/t.
8.0
SEMIVARIOGRAM ANALYSIS
8.1
Introduction
As explained in the section on Geologic Model (Sec. 5.7) the veins were subdivided into segments based on observed structure. For each segment thickness and gold accumulation were modeled. The estimation process chosen for this vein deposit was to rotate all vein intersections into the plane of the vein so the interpolation can be completed as a two dimensional exercise. The vein intersections are first rotated, if necessary, into the east-west horizontal plane and then rotated ‘up’ in the vertical plane to produce a flat sheet. In this manner, when comparing coordinates, true distances in the plane of the vein are used. A result of this exercise is the coordinates shown on plots and figures are rotated coordinates and do not necessarily compare directly with original drill hole coordinates. In all plots the axes shown are east-west coordinates on the x axis along the strike of the vein and elevation coordinates on the y-axis which are actually true distances down the dip of the vein.
At each drill hole intersection, identified by Almaden geologists as being part of the B East vein, a true thickness and gold accumulation (gold grade x true thickness) were recorded. These values were modelled by semivariograms in various directions within the plane of the vein. Azimuths and dips reported below when discussing the various veins are measured relative to the rotated grids and do not represent true azimuths and dips.
Pairwise relative semivariograms were used to model all variables.
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8.2
Siwash North B Vein
The Siwash North B vein system was subdivided into an eastern segment east of the RBF fault, a flat section near surface, west of the RBF fault and a steep section below the flat portion. These three segments were named the B East, B Flat and B Steep respectively.
Vein intersections within the B East segment were first rotated 30o south to bring them in line with an east-west plane. Intersections were then rotated 20o‘up’ to produce a flat sheet that would represent the plane of the vein mineralization.
Vein intersections identified as B Flat were rotated 20o‘up’ to produce a flat sheet that would represent the plane of the vein mineralization. Vein intersections on the B vein west of the RBF fault and below 1605 elevation were labelled B Steep vein and were rotated 60o‘up’ to produce a flat sheet that would represent the plane of the vein mineralization.
Within this plane of mineralization semivariograms were produced in four primary directions along strike, down dip and the two diagonals. If required more angles within this horizontal sheet were modelled. In all but gold accumulation in the B East zone, anisotropy was demonstrated and models fit to the two principal directions of grade continuity. For the B East au accumulation, an isotropic model was fit. All parameters are summarized below in Table 6.
8.3
WD Vein
The WD vein which is more or less parallel to the B vein and sits about 140 m to the north was also modelled using a two dimensional approach. The vein was interpreted by Almaden on cross sections spaced roughly 50 m apart. On each section a WD or in cases where the WD split into two splays WDa, WDb were identified. For this resource estimate the WD vein was considered a single sheet and in most cases joined with the WDa vein close to surface. On the eastern segment of the WD vein between 2420 E and 2670 E the WDb vein has been intersected below the WD vein in 35 drill holes. While most of these intersections are low grade, holes 257, 298, 299 and 311 have intersections of 10.51, 41.68, 14.15 and 19.44 g Au/t over 0.5 m intervals respectively. There is insufficient data to model the WDb vein at this time but if the WD vein proves to be economic to mine, this splay in this area should c ertainly be explored in more detail.
On the western part of the vein between 2160 E and 2370 E a lower parallel vein is identified as WD2. While there is insufficient data to model or estimate this splay at present, the WD2 is of interest with three of the four intersections assaying 4.39, 35.09 and 219.96 g Au/t all over .5 m intervals.
The main WD vein was identified in 67 drill holes over an area from 2100 E to 2700 E. Vein intersections were rotated 60o‘up’ to produce a flat sheet that would represent the plane of the vein mineralization. Anisotropy was shown for both thickness and gold accumulation with parameters of the semivariograms summarized in Table 6.
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Table 6: Summary of Semivariogram parameters for B veins and WD vein
Vein | Variable | Direction | Nugget Effect Co | Short Structure C1 | Long Structure C2 | Short Range a1(m) | Long Range a2 (m) |
B Steep | Thickness | Along Strike Az 270o Dip -55o | 0.0 | 0.07 | 0.06 | 10 | 95 |
Along Strike Az 90o Dip -35o | 0.0 | 0.07 | 0.06 | 10 | 40 | ||
Au Accumulation | Along Strike Az 270o Dip -45o | 0.6 | 0.30 | 0.25 | 10 | 50 | |
Along Strike Az 90o Dip -45o | 0.06 | 0.30 | 0.25 | 10 | 35 | ||
B Flat | Thickness | Along Strike Az 90o Dip 0o | 0.0 | 0.12 | 0.07 | 25 | 60 |
Down Dip -90o | 0.0 | 0.12 | 0.07 | 25 | 50 | ||
Au Accumulation | Along Strike Az 90o Dip -45o | 0.1 | 0.10 | 0.40 | 15 | 120 | |
Along Strike Az 270o Dip -45o | 0.1 | 0.10 | 0.40 | 15 | 60 | ||
B East | Thickness | Along Strike Az 60o Dip -45o | 0.0 | 0.15 | 0.07 | 25 | 60 |
Along Strike Az 240o Dip -45o | 0.0 | 0.15 | 0.07 | 20 | 60 | ||
Au Accumulation | Isotropic | 0.3 | 0.50 | 0.30 | 30 | 50 | |
WD | Thickness | Along Strike Az 270o Dip -45o | 0.0 | 0.02 | 0.05 | 40 | 200 |
Along Strike Az 90o Dip -45o | 0.0 | 0.02 | 0.05 | 40 | 120 | ||
Au Accumulation | Along Strike Az 90o Dip 0o | 0.20 | 0.50 | 0.50 | 50 | 200 | |
Down Dip -90o | 0.20 | 0.50 | 0.50 | 50 | 100 |
8.4
Bulk Mining Scenario
For the area near surface east of the existing open pit there is the potential to mine the main B vein and a series of roughly parallel vein splays by open pit methods. Drill holes within this area between coordinates 2250 to 2750 E and above the 1500 m level were re-evaluated with the total interval of vein material recorded. A three dimensional mineralized solid was constructed from cross sections to enclose this vein style mineralization. Within this solid 1 m composites were produced using capped assays for vein material and 0.001 g Au/t for intervals between veins that were not assayed. The area was subdivided into a west and east segment relative to the RBF Fault. Gold grades were modeled directly using pairwise relative semivariograms. Nested spherical models were fit with main directions along strike and down dip. Semivariogram parameters are shown below in Table 7.
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Table 7: Semivariogram parameters for Three Dimensional Kriging
Zone | Variable | Azimuth | Dip | Nugget Effect | Short Structure | Long Structure | Short Range (m) | Long Range (m) |
West of Fault | Au | 090 | 0 | 0.30 | 0.50 | 0.20 | 12 | 40 |
180 | -20 | 0.30 | 0.50 | 0.20 | 12 | 40 | ||
0 | -70 | 0.30 | 0.50 | 0.20 | 5 | 10 | ||
East of Fault | Au | 060 | 0 | 0.10 | 0.30 | 0.50 | 12 | 20 |
150 | -20 | 0.10 | 0.30 | 0.50 | 12 | 25 | ||
330 | -70 | 0.10 | 0.30 | 0.50 | 5 | 15 |
9.0
BLOCK MODEL ESTIMATION
9.1
Introduction
The resource estimation for the Siwash Project was calculated a number of ways. The main B and WD veins were estimated using a two dimensional approach, calculating thickness and grade accumulation. The grade of mining panels is then calculated by dividing the estimated gold accumulation by the estimated thickness. This approach assumes an underground mining technique that could more or less follow the most prominent vein. A second estimate for the bulk mining potential of near surface mineralization east of the existing open pit was completed, using a three dimensional approach, estimating gold grades directly. This methodology assumes all veins would be mined and as a result includes internal dilution that would occur by taking the waste between veins. It is important to note that the three dimensional approach overlaps areas estimated by the two dimensional approach and the results cannot be added together.
9.2
Two Dimensional Estimate
The main B and WD veins were traced from cross sections along their strike length with the main mineralized interval identified in each drill hole. A true thickness was calculated from core angles and from zone orientations determined by contouring the zone intercepts. The weighted average grade of the interval was multiplied by the true width to create a grade accumulation variable. The vein intersections were viewed in two dimensions by rotating first in the horizontal plane and then in the vertical plane to produce a view perpendicular to the vein trace. Distances between vein intersections in this plane are true distances down the dip of the vein. Grids of blocks 10 x 10 m in dimension were superimposed over the long sections of the veins and thickness and gold accumulation were estimated for each block by ordinary kriging. Once kriged, a grade for each block was determined by divi ding the gold accumulation by the estimated thickness. For the WD vein blocks 20 x 20 m were used due to the lower density of drill holes.
Blocks were estimated in four passes with search ellipse dimensions related to the ranges of the semivariograms. The first pass used a search ellipse with dimensions equal to ¼ of the range in the two principal directions. A minimum 3 composites was required within the search ellipse to estimate the block. If the minimum number was not found, the ellipse was expanded to ½ the range and the exercise repeated. A third pass used the full range and a fourth pass if required at twice the range was used to fill in missing blocks. In all cases, if more than 8 composites were found, the closest 8 were used. The search parameters for each estimate are shown below in Table 8.
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Table 8: Search parameters for 2 Dimensional Kriging Runs
Vein | Variable | Pass | Number Estimated | Direction | Distance (m) | Direction | Distance (m) |
B Flat | Thickness | 1 | 415 | Az 90 Dip 0 | 15 | Dip -90 | 12.5 |
2 | 81 | Az 90 Dip 0 | 30 | Dip -90 | 25 | ||
3 | 50 | Az 90 Dip 0 | 60 | Dip -90 | 50 | ||
4 | 7 | Az 90 Dip 0 | 120 | Dip -90 | 100 | ||
Au Accumulation | 1 | 468 | Az 90 Dip 0 | 30 | Dip -90 | 15 | |
2 | 56 | Az 90 Dip 0 | 60 | Dip -90 | 30 | ||
3 | 29 | Az 90 Dip 0 | 120 | Dip -90 | 60 | ||
B Steep | Thickness | 1 | 384 | Az 90 Dip -55 | 24 | Az 270 Dip -35 | 10 |
2 | 289 | Az 90 Dip -55 | 48 | Az 270 Dip -35 | 20 | ||
3 | 371 | Az 90 Dip -55 | 95 | Az 270 Dip -35 | 40 | ||
4 | 15 | Az 90 Dip -55 | 200 | Az 270 Dip -35 | 100 | ||
Au Accumulation | 1 | 343 | Az 90 Dip -45 | 8.75 | Az 270 Dip -45 | 12.5 | |
2 | 286 | Az 90 Dip -45 | 17.5 | Az 270 Dip -45 | 25 | ||
3 | 391 | Az 90 Dip -45 | 35 | Az 270 Dip -45 | 50 | ||
4 | 39 | Az 90 Dip -45 | 200 | Az 270 Dip -45 | 100 | ||
B East | Thickness | 1 | 94 | Az 90 Dip -45 | 15 | Az 270 Dip -45 | 15 |
2 | 391 | Az 90 Dip -45 | 30 | Az 270 Dip -45 | 30 | ||
3 | 405 | Az 90 Dip -45 | 60 | Az 270 Dip -45 | 60 | ||
4 | 6 | Az 90 Dip -45 | 100 | Az 270 Dip -45 | 100 | ||
Au Accumulation | 1 | 48 | Az 90 Dip -45 | 12.5 | Az 270 Dip -45 | 12.5 | |
2 | 303 | Az 90 Dip -45 | 25 | Az 270 Dip -45 | 25 | ||
3 | 491 | Az 90 Dip -45 | 50 | Az 270 Dip -45 | 50 | ||
4 | 54 | Az 90 Dip -45 | 100 | Az 270 Dip -45 | 100 | ||
WD Vein | Thickness | 1 | 194 | Az 90 Dip -45 | 30 | Az 270 Dip -45 | 50 |
2 | 165 | Az 90 Dip -45 | 60 | Az 270 Dip -45 | 100 | ||
3 | 1 | Az 90 Dip -45 | 120 | Az 270 Dip -45 | 200 | ||
Accumulation | 1 | 116 | Az 90 Dip 0 | 50 | Dip -90 | 25 | |
2 | 240 | Az 90 Dip 0 | 100 | Dip -90 | 50 | ||
3 | 4 | Az 90 Dip 0 | 200 | Dip -90 | 100 |
9.3
Three Dimensional Estimate
A three dimensional solid model was built around drill hole intersections that contained the B vein and the various secondary veins and splays east of the existing open pit and above the 1500 m level. The mineralized zone was interpreted on cross sections at roughly 10 m intervals between the coordinates 2250 and 2750 E. The area was further subdivided based on the RBF fault with material east and west of the fault treated separately. Blocks 10 m E-W, 5 m N-S and 2 m high were superimposed on the three dimensional solid with the proportion of each block inside the solids recorded. The RBF Fault was considered a ‘hard boundary’ with only composites from west of the fault used to estimate blocks west of the fault and composites east of the fault used to estimate blocks located to the east.
A search ellipse was used to determine which composites were used for kriging. The dimensions of the ellipse in three dimensions were determined by the semivariograms for each zone. Pass 1 used distance equal to ¼ the range, pass 2 used distances equal to ½ the range and Pass 3 used distances equal to the full range. In both cases a further pass was made at 2 times the range in order to fill in blocks. In all cases a minimum 3 composites were required to estimate a block. If the required 3 composites were not found the search was expanded. In cases where more than 8 composites were found the closest 8 to the block centre were used.
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Table 9 below shows the various search distances and directions for the 4 passes of kriging used in each zone and reports the number of blocks estimated in each pass.
Table 9: Search parameters for 3 Dimensional Kriging Runs for Gold
Zone | Pass | Number Estimated | Direction | Dist. (m) | Direction | Dist. (m) | Direction | Dist. (m) |
West of Fault | 1 | 1606 | Az 90 Dip 0 | 10 | Az 0 Dip -70 | 2.5 | Az 180 Dip -20 | 10 |
2 | 1223 | Az 90 Dip 0 | 20 | Az 0 Dip -70 | 5 | Az 180 Dip -20 | 20 | |
3 | 803 | Az 90 Dip 0 | 40 | Az 0 Dip -70 | 10 | Az 180 Dip -20 | 40 | |
4 | 358 | Az 90 Dip 0 | 80 | Az 0 Dip -70 | 20 | Az 180 Dip -20 | 80 | |
East of Fault | 1 | 1162 | Az 60 Dip 0 | 5 | Az 330 Dip -70 | 3.75 | Az 150 Dip -20 | 6.25 |
2 | 5954 | Az 60 Dip 0 | 10 | Az 330 Dip -70 | 7.5 | Az 150 Dip -20 | 12.5 | |
3 | 10242 | Az 60 Dip 0 | 20 | Az 330 Dip -70 | 15 | Az 150 Dip -20 | 25 | |
4 | 7772 | Az 60 Dip 0 | 40 | Az 330 Dip -70 | 30 | Az 150 Dip -20 | 50 |
Figure 8: Example of Bulk Model West of Fault on Section 2310 E
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9.4
Specific Gravity
Specific gravities were assumed to be 2.75 for sulphide ore, 2.5 for oxide ore, or were calculated from the Fe, Pb, Cu, Zn contents of the samples when these element analyses were available. The specific gravities of 30 mineralized samples were also measured at the exploration site with a scale using weights in air and water. A comparison of the measured specific gravities with the calculated is shown as Figure 9. There is good agreement (correlation coefficient of 0.661) and no bias indicated with samples scattering on either side of the equal value line.
Each intersection in the 2D approach and each one metre composite in the 3D approach had an assigned specific gravity. Inverse distance squared was used to interpolate specific gravity into each block in both models.
Figure 9: Comparison of Measured specific gravity to calculated
9.5
Block Tonnage Calculations
Within the 2D models the tonnage for each block was determined by multiplying the area of the 10 x 10 m block by the estimated thickness to obtain a volume in cubic metres and then by the estimated specific gravity to obtain the tonnage in tonnes. For the WD vein the area of a 20 x 20 m block was used to obtain the volume.
Within the 3D model the volume of the 10 x 5 x 2 m block was multiplied by the proportion of the block within the solid and finally by the specific gravity to obtain the tonnage in tonnes.
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10.0
CLASSIFICATION
10.1
Introduction
Based on the study herein reported, delineated mineralization of the Siwash Project is classified as a resource according to the following definition from National Instrument 43-101:
“In this Instrument, the terms "mineral resource", "inferred mineral resource", "indicated mineral resource" and "measured mineral resource" have the meanings ascribed to those terms by the Canadian Institute of Mining, Metallurgy and Petroleum, as the CIM Standards on Mineral Resources and Reserves Definitions and Guidelines adopted by CIM Council on August 20, 2000, as those definitions may be amended from time to time by the Canadian Institute of Mining, Metallurgy, and Petroleum.”
“AMineral Resource is a concentration or occurrence of natural, solid, inorganic or fossilized organic material in or on the Earth's crust in such form and quantity and of such a grade or quality that it has reasonable prospects for economic extraction. The location, quantity, grade, geological characteristics and continuity of a Mineral Resource are known, estimated or interpreted from specific geological evidence and knowledge.”
The terms Measured, Indicated and Inferred are defined in 43-101 as follows:
“A'Measured Mineral Resource' is that part of a Mineral Resource for which quantity, grade or quality, densities, shape, physical characteristics are so well established that they can be estimated with confidence sufficient to allow the appropriate application of technical and economic parameters, to support production planning and evaluation of the economic viability of the deposit. The estimate is based on detailed and reliable exploration, sampling and testing information gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes that are spaced closely enough to confirm both geological and grade continuity.”
“An 'Indicated Mineral Resource' is that part of a Mineral Resource for which quantity, grade or quality, densities, shape and physical characteristics, can be estimated with a level of confidence sufficient to allow the appropriate application of technical and economic parameters, to support mine planning and evaluation of the economic viability of the deposit. The estimate is based on detailed and reliable exploration and testing information gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes that are spaced closely enough for geological and grade continuity to be reasonably assumed.”
“An 'Inferred Mineral Resource' is that part of a Mineral Resource for which quantity and grade or quality can be estimated on the basis of geological evidence and limited sampling and reasonably assumed, but not verified, geological and grade continuity. The estimate is based on limited information and sampling gathered through appropriate techniques from locations such as outcrops, trenches, pits, workings and drill holes.”
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10.2
Results for the Two Dimensional Estimate
The geologic continuity at Siwash is excellent with the main B and WD veins clearly identified in all drill holes and at predicted locations in all most all cases. The geologic continuity for the minor veins and vein splays is not as consistent with some veins pinching and disappearing from section to section.
For the 2D estimate of the B Vein grade continuity was established using the ranges of the semivariogram in the principal directions. Blocks estimated during the first pass with ranges equal to ¼ of the semivariogram ranges were considered measured. Blocks estimated during Pass 2 using ½ the ranges were considered indicated. All other blocks estimated were classed as inferred.
The WD vein at this time has not been drilled to the same density as the B Vein with drill fences located at roughly 50 m intervals. As a result the classification was more conservative with blocks estimated during Pass 1 at ¼ of the range considered Indicated. All other blocks are classed inferred at this time.
As a check of the methodology the B vein within the Siwash North Open Pit was estimated from drill holes, surface trenches and sampled ore blocks. A total of 20,900 tonnes averaging 86.7 g Au/t were estimated within the mined open pit for a total of 58,000 ounces of gold. This compares to a reported 47,600 ounces of gold reported mined during 1992-1995. The difference could be attributed to approximated boundaries for the open pit used in the estimate and dilution and ore loss during mining.
The remaining material in the vicinity of the open pit has been estimated as B Flat Vein with blocks removed to account for underground mining in the 1611 stope. The material below the open pit and B Flat vein, where the vein dip steepens, is referred as the B Steep vein. The B vein east of the RBF Fault is referred to as the B East Vein. The resource present in these three areas has been summarized below in Table 10 at a 7 g Au/t cutoff which might equate to an economic underground cutoff. Complete grade-tonnage tables are shown for each Classification level in Appendix 3.
The longitudinal sections for the B Flat vein, B Steep Vein, B East Vein and WD Vein are shown below as Figures 10 to 13. Blocks are colour coded by gold grade and are presented only to show the overall distribution of grade. At the scale required to fit these figures to a report format it is not possible to show individual block grades.
For both the B flat and B Steep veins composites were allowed to influence blocks on the opposite side of the break as this divide between flat and steep was based on dip angle and not mineralization.
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Figure 10: B Flat Vein Longitudinal Section showing mined out open pit, estimated blocks colour coded by gold grade and composites used to estimate the blocks
Page 35
Figure 11: B Steep Vein Longitudinal Section showing estimated blocks colour coded by gold grade and composites used to estimate the blocks
Page 36
Figure 12: B East Vein Longitudinal Section showing estimated blocks colour coded by gold grade and composites used to estimate the blocks
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Figure 13: WD Vein Longitudinal Section showing estimated blocks colour coded by gold grade and composites used to estimate the blocks
Page 38
Table 10: Resource calculated by 2D methods for B and WD Veins
Measured plus Indicated | Inferred | ||||||
Area | Au Cutoff (g/t) | Tonnes | Grade Au (g/t) | Contained Ounces Au | Tonnes | Grade Au (g/t) | Contained Ounces Au |
B Flat Vein (excluding Mined areas) | 7.0 | 20,700 | 19.41 | 12,900 | 500 | 7.74 | 100 |
B Steep Vein | 7.0 | 71,800 | 44.69 | 103,200 | 59,800 | 19.77 | 38,000 |
B East Vein | 7.0 | 28,900 | 22.30 | 20,700 | 36,200 | 15.51 | 18,100 |
WD Vein | 7.0 | 42,600 | 29.82 | 40,800 | 98,700 | 14.69 | 46,600 |
10.3
Results for the Three Dimensional Estimate
The geologic continuity of the mineralized zone that included the B vein and various splays numbered Ba, Bb, Bc etc. was excellent over the entire strike length. Individually each splay might pinch or swell within the zone but the zone in total was very continuous. Classification of individual kriged blocks was based on a measure of the grade continuity, namely the semivariograms. Blocks estimated during pass one with search ellipse limited to ¼ the semivariogram range, were classed measured. Those estimated during pass 2 at ½ the range were classed as indicated. All others were classed as inferred.
The results are presented as grade-tonnage tables in Appendix 4 and summarized at a series of possible open pit cutoffs below in Table for all blocks above the 1550 level.
Table 11: Resource Calculated by 3D Methods for B veins in near surface area (above 1475 Level)
MEASURED PLUS INDICATED | INFERRED | |||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Contained Ozs. | Au (g/t) | Contained Ozs. | |||
0.50 | 808,200 | 3.264 | 84,800 | 1,488,300 | 2.570 | 123,000 |
1.00 | 564,100 | 4.361 | 79,100 | 1,138,900 | 3.126 | 114,500 |
2.00 | 327,800 | 6.490 | 68,400 | 565,800 | 4.863 | 88,500 |
3.00 | 209,900 | 8.757 | 59,100 | 317,800 | 6.781 | 69,300 |
4.00 | 150,800 | 10.828 | 52,500 | 203,900 | 8.681 | 56,900 |
5.00 | 121,300 | 12.381 | 48,300 | 162,700 | 9.753 | 51,000 |
Again it must be noted that the tonnage reported using the 3D estimate includes a significant proportion of the B Flat, B Steep and B East veins above the 1475 level, reported in section 10.2 and cannot be totalled with the 2D estimates. The areas estimated in the 3 dimensional block model can be removed and the grades and tonnage recast for the two dimensional estimates as shown in Table 12.
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Table 12: Resource calculated by 2D methods for B and WD Veins with areas estimated in the Bulk Tonnage model removed.
Measured plus Indicated | Inferred | ||||||
Area | Au Cutoff (g/t) | Tonnes | Grade Au (g/t) | Contained Ounces Au | Tonnes | Grade Au (g/t) | Contained Ounces Au |
B Flat Vein (excluding Mined areas) | 7.0 | 19,100 | 26.70 | 16,400 | 500 | 7.74 | 100 |
B Steep Vein | 7.0 | 39,700 | 54.50 | 69,600 | 53,300 | 19.93 | 34,200 |
B East Vein | 7.0 | 2,800 | 19.43 | 1,700 | 25,800 | 14.98 | 12,400 |
WD Vein | 7.0 | 42,600 | 29.82 | 40,800 | 98,700 | 14.69 | 46,600 |
11.0
METALLURGICAL TEST WORK
Since 1990 a number of companies have completed preliminary metallurgical test on Siwash samples including:
- 1990 – Placer Dome Inc. completed gravity and cyanidation testing
- 1992 – Brenda Mines Ltd. carried out gravity, flotation, cyanidation, acid-base
accounting and ICP analysis of the tails
- 1992 – Bacon & Donaldson carried out gravity, flotation, cyanidation and acid
base accounting
- 1993 – McGill University completed gravity testing
R.M. Samuels summarized the metallurgical tests in a 1993 report (Samuels, 1993) to Fairfield Minerals as follows:
“The test results showed that the ore is free-milling and the gold is readily amenable to
recovery by gravity/flotation or gravity/cyanidation processes. Recoveries in excess of
95% are predicted with recoveries of 99.5% achieved from a composite sample using a
gravity/flotation circuit. There are no deleterious elements in sufficient quantity to cause
environmental or marketing problems and waste rock products are non-acid generating.
The ore is of medium hardness with a work index of 10.9 kwh/ton. Silver recoveries
were 98.8% from gravity/flotation circuits and would be a viable by-product at silver to
gold rations of 1:1. Limited test work on tailings showed poor settling rates which may
increase the operation costs.”
Samuels recommended treatment of the ore by a gravity/flotation circuit.
12.0
INTERPRETATION AND CONCLUSIONS
Based on additional diamond drilling on the Elk Property completed in 2003 the resource present was re-estimated using geostatistical procedures. A resource was calculated for the Siwash North B vein by subdividing the vein into three segments based on vein structure. A flat near surface portion west of the RBF Fault (B Flat), a steeper dipping portion below the B Flat (B Steep) and a third segment east of the RBF Fault (B East). A two dimensional thickness-grade accumulation procedure was used to estimate the resource. A resource was also calculated for the WD vein that lies some 140 m to the north of the Siwash North B vein. A total measured plus indicated resource for these two veins at a 7.0 g Au/t cutoff was 164,000 tonnes averaging 33.7 g Au/t. An additional 195,000 tonnes averaging 16.4 g Au/t was classed inferred.
Page 40
The Siwash North B vein when it crosses from granodiorite to quartz monzonite tends to split up with less continuous parallel splays produced. The tonnages and resource presented above in the two dimensional approach ignored the parallel splays. The WD vein has a similar situation with several parallel smaller splays ignored for this estimate. To allow for the possibility of open pit mining the Siwash North B vein east of the existing pit, the splays were combined with the main B vein and internal waste between them assigned a grade of 0.001 g Au/t. A three dimensional solid was produced to encompass all the mineralization and a three dimensional block model was estimated. It must be noted that the tonnage and volume contained within this model would include significant parts of the B Flat, B Steep and the B East vein (above the 1475 level) resource estimated in the 2D approach above. ;Using this three dimensional approach at a 1 g Au/t cutoff a total of 564,000 tonnes averaging 4.4 g Au/t would be considered measured plus indicated and an additional 1,139,000 tonnes averaging 3.1 g Au/t would be inferred.
1.0
RECOMMENDATIONS
Based on the results of this study, additional drilling is warranted on the Elk Property. Diamond drilling is recommended in the following areas:
-
to test the deep westerly extension of the Siwash North B vein (see Figure 10)
-
to test the easterly extension of a shoot within the East B vein (see Figure 11)
-
and to test the WD vein at depth.
The resource calculated by 3 dimensional methods should be passed to a mining engineer for open pit optimization to determine the economics involved.
For all additional drilling the 2003 program of blanks, standards and duplicates should be continued.
Page 40
14.0
BIBLIOGRAPHY
(2004) – Minfile 092HNE096 Database Geologic Survey Branch Ministry of Energy & Mines.
EMPR Assessment Reports: 4525, 16644, 18511, 19489, 19835, 21443, and 22368
Geiger A. (2000) – ‘A Fluid Inclusion Study and Geostatistical Analyses of Vein Mineralization in
the Siwash North Study Area, South-Central British Columbia’; Bachelor of Applied
Science Thesis, University of British Columbia
Jakubowski, W., (1989) – ‘Geochemical and Trenching Report on the Elk property, South Area,
Similkameen Mining Division, British Columbia’; Assessment Report 19489 by
Cordilleran Engineering Ltd. for Fairfield Minerals Ltd.
Jakubowski, W., (1989) – ‘Geological Geochemical, Geophysical and Prospecting Report on the
Elk property, Similkameen Mining Division, British Columbia’; Assessment Report
by Cordilleran Engineering Ltd. for Fairfield Minerals Ltd.
Jakubowski, W., (1989) – ‘Geological Geochemical and Trenching Report on the Elk property,
Similkameen Mining Division, British Columbia’; Assessment Report 18511 by
Cordilleran Engineering Ltd. for Fairfield Minerals Ltd.
Jakubowski, W., (1991) – ‘Drilling and Trenching Report on the Elk property, South Area,
Similkameen Mining Division, Siwash Lake Area, British Columbia’; Assessment Report
21443 by Cordilleran Engineering Ltd. for Fairfield Minerals Ltd. and Placer Dome Inc.
Jakubowski, W., (1992) –‘Elk property, Siwash North Gold Deposit, 1992 Reserve Calculations’;
Cordilleran Engineering Ltd. Internal Report for Fairfield Minerals Ltd.
Jakubowski, W., (1992) – ‘Drilling and Trenching Report on the Elk property, South Area,
Similkameen Mining Division, Siwash Lake Area, British Columbia’; Assessment Report
22368 by Cordilleran Engineering Ltd. for Fairfield Minerals Ltd. and Placer Dome Inc.
Jakubowski, W., (1993) – ‘Reverse Circulation Drilling Report on the Elk property,
Similkameen Mining Division, British Columbia’; Assessment Report by Cordilleran
Engineering Ltd.
Jakubowski, W., (1995) – ‘Diamond Drilling Report Siwash Gold Mine Area, Elk property,
Similkameen Mining Division, Siwash Lake Area, British Columbia’, Assessment Report
for Fairfield Minerals Ltd.
Jakubowski, W., (1996) – ‘Diamond Drilling Report Siwash Gold Mine Area, Elk property,
Similkameen Mining Division, Siwash Lake Area, British Columbia’, Assessment
Report for Fairfield Minerals Ltd.
Jakubowski, W., Conroy, P., (1996) – ‘Diamond Drilling Report Siwash Gold Mine Area, Elk
property, Similkameen Mining Division, Siwash Lake Area, British Columbia’;
Assessment Report 24374 for Fairfield Minerals Ltd.
Page 42
Jakubowski, W., (1999) – ‘Geochemical Report, Elk property, Similkameen Mining Division,
Siwash Lake Area, British Columbia’, Assessment Report for Fairfield Minerals Ltd.
Jakubowski, W., (2000) – ‘Diamond Drilling Report Siwash Gold Mine Area, Elk property,
Similkameen Mining Division, Siwash Lake Area, British Columbia’; Assessment Report
26416 for Fairfield Minerals Ltd.
Jakubowski, W., (2002) – ‘2002 Diamond Drilling Report Siwash Gold Mine Area, Elk property,
Similkameen Mining Division, Siwash Lake Area, British Columbia’; Assessment Report
27150 for Almaden Minerals Ltd. and Wheaton River Minerals Ltd.
King, H.L. (2001) – ‘Geological Report on Elk Property Similkameen Mining Division British
Columbia’; A private Report for Fairfield Minerals Ltd., August 31, 2001, 107 p.
Lewis, P. (2000) – ‘Structural Analysis of the Siwash Mine and Exploration Implications for the
Elk Property, Similkameen Mining Division, British Columbia’; A private report.
McCormack, J. (1995) – ‘Summary of Ore Reserves and Project Economics for the Siwash Gold
Mine’; Private Report for Fairfield Minerals Ltd.
Park, C.F. and R.A. MacDiarmid (1964) – ‘Ore Deposits’; W. H. Freeman and Company
Publishers, 1964, 475 pages
Roscoe, W., (1995) – ‘Reserve Estimates and Economic Review of the Siwash Gold Mine,
Southern British Columbia’; Private Report by Roscoe Postle Associates Inc. for Fairfield
Minerals Ltd.
Samuels, R.M., (1993) ‘Compilation of Metallurgical Results, Siwash North Gold Deposit’;
Private Report for Fairfield Minerals Ltd.
Page 43
15.0
CERTIFICATE
I, G.H. Giroux, of 982 Broadview Drive, North Vancouver, British Columbia, do hereby certify that:
1)
I am a consulting geological engineer with an office at #513 - 675 West Hastings Street, Vancouver, British Columbia.
2)
I am a graduate of the University of British Columbia in 1970 with a B.A. Sc. and in 1984 with a M.A. Sc., both in Geological Engineering.
3)
I am a member in good standing of the Association of Professional Engineers and Geoscientists of the Province of British Columbia.
4)
I have practised my profession continuously since 1970.
5)
I have read the definition ofAqualified person@ set out in National Instrument 43-101 and certify that by reason of education, experience, independence and affiliation with a professional association, I meet the requirements of an Independent Qualified Person as defined in draft National Policy 43-101.
6)
This report is based on a study of the data and literature available on the Siwash Project. I am responsible for the resource estimations completed in Vancouver during 2004. A site visit to examine drill core and outcrops was completed on October 28, 2003.
7)
I am not aware of any material fact or material change with respect to the subject matter of the technical report that is not reflected in the Technical Report.
8)
I am independent of the issuer applying all of the tests in section 1.5 of National Instrument 43-101.
9)
I have read National Instrument 43-101 and Form 43-101F1, and the Technical Report has been prepared in compliance with that instrument and form.
10)
I consent to the filing of the Technical Report with any stock exchange and other regulatory authority and any publication by them, including electronic publication in the public files on their websites accessible by the public.
Dated this 28th day of May, 2004
“G. H. Giroux”
G. H. Giroux, P.Eng., MASc.
Page 44
APPENDIX 1
SCATTER PLOTS AND GRAPHS FOR QA/QC STUDY
Page 45
Scatter Plots showing Au Geochem Analysis (AUMIBK) along y axis with Au Fire Assay (AUFA) along x axis (Lower plot has two outliers removed)
Scatter Plots for AUFA1AT (Original FA Au) on x axis and AUFA1ATD (Duplicate FA Au) on y axis. Lower Plot shows same data with one high outlier removed.
Page 46
Scatter Plot of AUFA (original Gold Fire Assay) on x axis vs AUMET (gold metallic assay) on y axis.
Page 47
Scatter Plot showing AUMET (Original Metallic Au Assay) on x axis versus AUMETD (duplicate Metallic Au Assay) on y axis.
Page 48
Scatter Plots for Acme Original Au vs Chemex Duplicate Au. Lower plot shows data with three outliers removed.
Page 49
Scatter Plots for Acme Reruns of Pulps for 33 Geochem analysis. Lower plot looks at lower 29 values below 2000 ppb.
Page 50
Scatter Plot for 31 Acme Reruns for gold on Rejects. Lower plot shows same data set with four high outliers removed.
Page 51
Scatter Plot for Acme Internal Reruns of Fire Assays
Page 52
2003 CDN STANDARDS
Page 53
2003 Original Acme Analysis versus Chemex for gold
Page 54
APPENDIX 2
LIST OF VEIN COMPOSITES USED TO ESTIMATE
B FLAT VEIN, B STEEP VEIN, B EAST VEIN AND WD VEIN
Where -
SND series Holes are Siwash North Surface Diamond Drill Holes
SUD series Holes are Siwash North Underground Diamond Drill Holes
T series samples are Surface Trench Samples
SNC series holes are Reverse Circulation Drill Holes
OB series samples are Open Pit Ore Block Samples
UG series samples are Underground Face Samples
Page 55
B FLAT VEIN
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB18 0.00 0.00 BFLAT 0.57 54.618
OB18 0.00 0.00 BFLAT 0.45 97.098
OB18 0.00 0.00 BFLAT 0.45 20.023
OB18 0.00 0.00 BFLAT 0.42 27.566
OB18 0.00 0.00 BFLAT 0.35 31.200
OB18 0.00 0.00 BFLAT 0.35 75.841
OB18 0.00 0.00 BFLAT 0.27 68.161
OB18 0.00 0.00 BFLAT 0.27 92.744
OB18 0.00 0.00 BFLAT 0.28 75.566
OB18 0.00 0.00 BFLAT 0.28 119.932
OB18 0.00 0.00 BFLAT 0.40 112.115
OB18 0.00 0.00 BFLAT 0.28 99.498
OB18 0.00 0.00 BFLAT 0.28 125.487
OB18 0.00 0.00 BFLAT 0.50 93.738
OB18 0.00 0.00 BFLAT 0.28 22.046
OB18 0.00 0.00 BFLAT 0.31 95.487
OB18 0.00 0.00 BFLAT 0.31 112.835
OB18 0.00 0.00 BFLAT 0.25 84.652
OB18 0.00 0.00 BFLAT 0.17 37.475
OB18 0.00 0.00 BFLAT 0.17 49.406
OB18 0.00 0.00 BFLAT 0.25 78.035
OB18 0.00 0.00 BFLAT 0.25 55.818
OB18 0.00 0.00 BFLAT 0.15 51.703
OB20 0.00 0.00 BFLAT 0.63 126.481
OB20 0.00 0.00 BFLAT 0.55 109.955
OB20 0.00 0.00 BFLAT 0.55 178.904
OB20 0.00 0.00 BFLAT 0.65 65.041
OB20 0.00 0.00 BFLAT 0.65 83.384
OB20 0.00 0.00 BFLAT 0.65 44.743
OB20 0.00 0.00 BFLAT 0.44 99.258
OB20 0.00 0.00 BFLAT 0.44 100.629
OB20 0.00 0.00 BFLAT 0.40 88.869
OB20 0.00 0.00 BFLAT 0.40 85.338
OB20 0.00 0.00 BFLAT 0.43 54.172
OB20 0.00 0.00 BFLAT 0.43 96.412
OB20 0.00 0.00 BFLAT 0.38 71.178
OB20 0.00 0.00 BFLAT 0.38 77.041
OB20 0.00 0.00 BFLAT 0.34 83.624
OB20 0.00 0.00 BFLAT 0.34 87.189
OB20 0.00 0.00 BFLAT 0.34 63.772
OB20 0.00 0.00 BFLAT 0.26 71.658
OB20 0.00 0.00 BFLAT 0.26 65.041
OB20 0.00 0.00 BFLAT 0.12 45.429
OB20 0.00 0.00 BFLAT 0.12 70.595
OB20 0.00 0.00 BFLAT 0.12 76.321
OB20 0.00 0.00 BFLAT 0.12 54.412
OB20 0.00 0.00 BFLAT 0.25 53.966
OB20 0.00 0.00 BFLAT 0.25 26.297
OB20 0.00 0.00 BFLAT 0.23 16.972
OB20 0.00 0.00 BFLAT 0.23 36.995
OB20 0.00 0.00 BFLAT 0.23 37.612
OB20 0.00 0.00 BFLAT 0.23 43.303
OB20 0.00 0.00 BFLAT 0.31 83.555
Page 56
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB20 0.00 0.00 BFLAT 0.33 41.452
OB20 0.00 0.00 BFLAT 0.38 76.458
OB20 0.00 0.00 BFLAT 0.30 155.076
OB20 0.00 0.00 BFLAT 0.20 112.561
OB20 0.00 0.00 BFLAT 0.30 61.509
OB20 0.00 0.00 BFLAT 0.30 108.687
OB20 0.00 0.00 BFLAT 0.30 52.286
OB20 0.00 0.00 BFLAT 0.35 77.898
OB20 0.00 0.00 BFLAT 0.35 52.732
OB20 0.00 0.00 BFLAT 0.30 39.326
OB22 0.00 0.00 BFLAT 0.25 74.641
OB22 0.00 0.00 BFLAT 0.21 66.789
OB22 0.00 0.00 BFLAT 0.21 50.400
OB22 0.00 0.00 BFLAT 0.21 20.983
OB23 0.00 0.00 BFLAT 0.25 19.097
OB23 0.00 0.00 BFLAT 0.25 31.852
OB23 0.00 0.00 BFLAT 0.25 61.235
OB23 0.00 0.00 BFLAT 0.22 58.732
OB23 0.00 0.00 BFLAT 0.22 131.864
OB23 0.00 0.00 BFLAT 0.40 95.624
OB23 0.00 0.00 BFLAT 0.40 147.738
OB23 0.00 0.00 BFLAT 0.40 97.235
OB23 0.00 0.00 BFLAT 0.40 167.659
OB23 0.00 0.00 BFLAT 0.39 80.606
OB23 0.00 0.00 BFLAT 0.39 128.264
OB23 0.00 0.00 BFLAT 0.38 155.933
OB23 0.00 0.00 BFLAT 0.32 135.190
OB23 0.00 0.00 BFLAT 0.30 142.835
OB23 0.00 0.00 BFLAT 0.30 157.270
OB23 0.00 0.00 BFLAT 0.31 132.653
OB23 0.00 0.00 BFLAT 0.21 99.498
OB23 0.00 0.00 BFLAT 0.21 154.081
OB23 0.00 0.00 BFLAT 0.33 147.121
OB23 0.00 0.00 BFLAT 0.29 141.807
OB23 0.00 0.00 BFLAT 0.29 128.744
OB23 0.00 0.00 BFLAT 0.32 97.955
OB23 0.00 0.00 BFLAT 0.32 129.430
OB23 0.00 0.00 BFLAT 0.34 78.995
OB23 0.00 0.00 BFLAT 0.34 95.041
OB23 0.00 0.00 BFLAT 0.34 176.333
OB25 0.00 0.00 BFLAT 0.27 113.521
OB25 0.00 0.00 BFLAT 0.28 101.555
OB25 0.00 0.00 BFLAT 0.26 98.161
OB25 0.00 0.00 BFLAT 0.26 90.138
OB25 0.00 0.00 BFLAT 0.26 127.338
OB25 0.00 0.00 BFLAT 0.27 122.744
OB27 0.00 0.00 BFLAT 0.34 98.881
OB27 0.00 0.00 BFLAT 0.39 152.058
OB27 0.00 0.00 BFLAT 0.39 161.693
OB27 0.00 0.00 BFLAT 0.58 90.858
OB27 0.00 0.00 BFLAT 0.58 168.344
OB27 0.00 0.00 BFLAT 0.51 169.990
OB27 0.00 0.00 BFLAT 0.51 98.332
OB27 0.00 0.00 BFLAT 0.49 170.504
OB27 0.00 0.00 BFLAT 0.54 114.172
OB27 0.00 0.00 BFLAT 0.38 86.264
Page 57
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB27 0.00 0.00 BFLAT 0.38 89.349
OB27 0.00 0.00 BFLAT 0.43 87.155
OB27 0.00 0.00 BFLAT 0.43 ��41.075
OB27 0.00 0.00 BFLAT 0.37 87.635
OB27 0.00 0.00 BFLAT 0.37 152.847
OB27 0.00 0.00 BFLAT 0.20 71.898
OB27 0.00 0.00 BFLAT 0.20 12.480
OB27 0.00 0.00 BFLAT 0.12 20.640
OB27 0.00 0.00 BFLAT 0.09 22.834
OB27 0.00 0.00 BFLAT 0.30 5.006
OB27 0.00 0.00 BFLAT 0.10 18.994
OB27 0.00 0.00 BFLAT 0.37 110.675
OB27 0.00 0.00 BFLAT 0.39 108.069
OB27 0.00 0.00 BFLAT 0.35 156.618
OB27 0.00 0.00 BFLAT 0.30 182.539
OB27 0.00 0.00 BFLAT 0.30 189.567
OB27 0.00 0.00 BFLAT 0.34 169.956
OB27 0.00 0.00 BFLAT 0.38 129.670
OB27 0.00 0.00 BFLAT 0.38 160.424
OB27 0.00 0.00 BFLAT 0.37 152.847
OB27 0.00 0.00 BFLAT 0.34 216.585
OB27 0.00 0.00 BFLAT 0.34 215.728
OB27 0.00 0.00 BFLAT 0.35 152.984
OB27 0.00 0.00 BFLAT 0.25 33.292
OB27 0.00 0.00 BFLAT 0.14 43.886
OB27 0.00 0.00 BFLAT 0.16 36.069
OB27 0.00 0.00 BFLAT 0.18 39.360
OB27 0.00 0.00 BFLAT 0.21 26.949
OB27 0.00 0.00 BFLAT 0.13 25.577
OB27 0.00 0.00 BFLAT 0.13 9.703
OB27 0.00 0.00 BFLAT 0.25 12.172
OB27 0.00 0.00 BFLAT 0.12 11.109
OB27 0.00 0.00 BFLAT 0.30 25.440
OB27 0.00 0.00 BFLAT 0.20 18.823
OB30 0.00 0.00 BFLAT 0.27 63.909
OB30 0.00 0.00 BFLAT 0.27 38.023
OB30 0.00 0.00 BFLAT 0.23 30.137
OB30 0.00 0.00 BFLAT 0.23 28.526
OB30 0.00 0.00 BFLAT 0.18 25.132
OB32 0.00 0.00 BFLAT 0.22 44.675
OB32 0.00 0.00 BFLAT 0.23 67.886
OB32 0.00 0.00 BFLAT 0.23 114.035
OB32 0.00 0.00 BFLAT 0.24 71.212
OB32 0.00 0.00 BFLAT 0.36 119.590
OB32 0.00 0.00 BFLAT 0.28 136.835
OB32 0.00 0.00 BFLAT 0.38 86.058
OB32 0.00 0.00 BFLAT 0.53 86.606
OB32 0.00 0.00 BFLAT 0.46 90.241
OB32 0.00 0.00 BFLAT 0.50 56.572
OB32 0.00 0.00 BFLAT 0.49 66.172
OB32 0.00 0.00 BFLAT 0.33 82.081
OB32 0.00 0.00 BFLAT 0.27 57.669
OB32 0.00 0.00 BFLAT 0.26 97.167
OB32 0.00 0.00 BFLAT 0.30 94.218
OB32 0.00 0.00 BFLAT 0.31 149.693
OB32 0.00 0.00 BFLAT 0.31 99.601
Page 58
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB32 0.00 0.00 BFLAT 0.37 104.812
OB32 0.00 0.00 BFLAT 0.35 98.401
OB32 0.00 0.00 BFLAT 0.25 144.618
OB32 0.00 0.00 BFLAT 0.34 182.264
OB32 0.00 0.00 BFLAT 0.35 151.201
OB32 0.00 0.00 BFLAT 0.56 126.378
OB32 0.00 0.00 BFLAT 0.50 110.881
OB32 0.00 0.00 BFLAT 0.50 97.029
OB32 0.00 0.00 BFLAT 0.50 167.796
OB32 0.00 0.00 BFLAT 0.29 149.281
OB32 0.00 0.00 BFLAT 0.29 184.356
OB32 0.00 0.00 BFLAT 0.35 190.870
OB32 0.00 0.00 BFLAT 0.35 198.002
OB32 0.00 0.00 BFLAT 0.30 95.521
OB32 0.00 0.00 BFLAT 0.32 85.818
OB32 0.00 0.00 BFLAT 0.33 155.556
OB32 0.00 0.00 BFLAT 0.34 75.875
OB32 0.00 0.00 BFLAT 0.34 54.686
OB32 0.00 0.00 BFLAT 0.36 62.229
OB32 0.00 0.00 BFLAT 0.33 35.075
OB32 0.00 0.00 BFLAT 0.24 18.789
OB32 0.00 0.00 BFLAT 0.22 17.966
OB32 0.00 0.00 BFLAT 0.22 13.646
OB32 0.00 0.00 BFLAT 0.25 72.721
OB32 0.00 0.00 BFLAT 0.25 52.389
OB32 0.00 0.00 BFLAT 0.19 68.366
OB32 0.00 0.00 BFLAT 0.19 55.475
OB32 0.00 0.00 BFLAT 0.21 73.441
OB32 0.00 0.00 BFLAT 0.21 76.423
OB33 0.00 0.00 BFLAT 0.24 63.155
OB33 0.00 0.00 BFLAT 0.32 53.280
OB33 0.00 0.00 BFLAT 0.29 24.720
OB33 0.00 0.00 BFLAT 0.16 19.783
OB33 0.00 0.00 BFLAT 0.25 18.617
OB33 0.00 0.00 BFLAT 0.18 25.303
OB34 0.00 0.00 BFLAT 0.24 78.858
OB34 0.00 0.00 BFLAT 0.24 126.892
OB34 0.00 0.00 BFLAT 0.29 29.075
OB34 0.00 0.00 BFLAT 0.38 120.755
OB35 0.00 0.00 BFLAT 0.49 112.012
OB35 0.00 0.00 BFLAT 0.57 74.572
OB35 0.00 0.00 BFLAT 0.47 87.669
OB35 0.00 0.00 BFLAT 0.44 54.206
OB35 0.00 0.00 BFLAT 0.34 68.298
OB35 0.00 0.00 BFLAT 0.43 97.167
OB35 0.00 0.00 BFLAT 0.42 95.932
OB35 0.00 0.00 BFLAT 0.39 110.504
OB35 0.00 0.00 BFLAT 0.34 188.402
OB35 0.00 0.00 BFLAT 0.29 171.464
OB35 0.00 0.00 BFLAT 0.24 137.933
OB35 0.00 0.00 BFLAT 0.33 30.720
OB35 0.00 0.00 BFLAT 0.30 114.172
OB35 0.00 0.00 BFLAT 0.38 47.658
OB36 0.00 0.00 BFLAT 0.41 188.436
OB36 0.00 0.00 BFLAT 0.26 98.812
OB36 0.00 0.00 BFLAT 0.52 82.869
Page 59
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB36 0.00 0.00 BFLAT 0.80 91.235
OB36 0.00 0.00 BFLAT 0.46 91.235
OB36 0.00 0.00 BFLAT 0.80 109.201
OB36 0.00 0.00 BFLAT 0.40 109.201
OB36 0.00 0.00 BFLAT 0.80 88.458
OB36 0.00 0.00 BFLAT 0.41 88.458
OB36 0.00 0.00 BFLAT 0.47 91.784
OB36 0.00 0.00 BFLAT 0.80 73.201
OB36 0.00 0.00 BFLAT 0.50 73.201
OB36 0.00 0.00 BFLAT 0.80 52.492
OB36 0.00 0.00 BFLAT 0.47 52.492
OB36 0.00 0.00 BFLAT 0.80 74.058
OB36 0.00 0.00 BFLAT 0.37 74.058
OB36 0.00 0.00 BFLAT 0.80 119.658
OB36 0.00 0.00 BFLAT 0.39 119.658
OB36 0.00 0.00 BFLAT 0.80 96.309
OB36 0.00 0.00 BFLAT 0.31 96.309
OB36 0.00 0.00 BFLAT 0.80 146.127
OB36 0.00 0.00 BFLAT 0.24 146.127
OB36 0.00 0.00 BFLAT 0.80 146.744
OB36 0.00 0.00 BFLAT 0.35 146.744
OB36 0.00 0.00 BFLAT 0.35 133.921
OB36 0.00 0.00 BFLAT 1.02 164.607
OB36 0.00 0.00 BFLAT 0.30 164.401
OB36 0.00 0.00 BFLAT 0.49 94.835
OB36 0.00 0.00 BFLAT 0.41 29.006
OB36 0.00 0.00 BFLAT 0.30 57.395
OB36 0.00 0.00 BFLAT 0.80 76.046
OB36 0.00 0.00 BFLAT 0.31 76.046
OB36/38 0.00 0.00 BFLAT 0.44 101.932
OB37 0.00 0.00 BFLAT 0.43 88.389
OB37 0.00 0.00 BFLAT 0.40 118.767
OB37 0.00 0.00 BFLAT 0.39 101.075
OB37 0.00 0.00 BFLAT 0.35 168.481
OB37 0.00 0.00 BFLAT 0.48 120.241
OB37 0.00 0.00 BFLAT 0.42 137.693
OB38 0.00 0.00 BFLAT 0.40 100.424
OB38 0.00 0.00 BFLAT 0.42 180.962
OB38 0.00 0.00 BFLAT 0.41 213.087
OB38 0.00 0.00 BFLAT 0.47 142.150
OB38 0.00 0.00 BFLAT 0.44 94.012
OB38 0.00 0.00 BFLAT 0.52 105.224
OB38 0.00 0.00 BFLAT 0.45 101.212
OB38 0.00 0.00 BFLAT 0.41 66.412
OB38 0.00 0.00 BFLAT 0.31 144.173
OB38 0.00 0.00 BFLAT 0.37 149.281
OB38 0.00 0.00 BFLAT 0.36 121.612
OB38 0.00 0.00 BFLAT 0.30 133.373
OB38 0.00 0.00 BFLAT 0.33 164.059
OB38 0.00 0.00 BFLAT 0.33 136.527
OB39 0.00 0.00 BFLAT 0.16 66.378
OB39 0.00 0.00 BFLAT 0.26 71.898
OB39 0.00 0.00 BFLAT 0.41 98.264
OB39 0.00 0.00 BFLAT 0.60 146.161
OB39 0.00 0.00 BFLAT 0.58 121.818
OB39 0.00 0.00 BFLAT 0.49 163.716
Page 60
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB39 0.00 0.00 BFLAT 0.46 54.035
OB39 0.00 0.00 BFLAT 0.46 66.892
OB39 0.00 0.00 BFLAT 0.43 39.463
OB39 0.00 0.00 BFLAT 0.59 80.092
OB39 0.00 0.00 BFLAT 0.45 99.327
OB39 0.00 0.00 BFLAT 0.40 109.029
OB39 0.00 0.00 BFLAT 0.35 166.664
OB40 0.00 0.00 BFLAT 0.35 143.110
OB40 0.00 0.00 BFLAT 0.37 141.978
OB40 0.00 0.00 BFLAT 0.37 135.978
OB40 0.00 0.00 BFLAT 0.36 372.586
OB40 0.00 0.00 BFLAT 0.36 372.586
OB40 0.00 0.00 BFLAT 0.44 112.561
OB40 0.00 0.00 BFLAT 0.44 125.830
OB40 0.00 0.00 BFLAT 0.41 86.846
OB40 0.00 0.00 BFLAT 0.35 153.910
OB40 0.00 0.00 BFLAT 0.35 171.876
OB40 0.00 0.00 BFLAT 0.36 130.904
OB40 0.00 0.00 BFLAT 0.34 133.613
OB42 0.00 0.00 BFLAT 0.09 73.098
OB42 0.00 0.00 BFLAT 0.24 78.172
OB42 0.00 0.00 BFLAT 0.17 75.635
OB42 0.00 0.00 BFLAT 0.36 60.275
OB42 0.00 0.00 BFLAT 0.42 69.258
OB42 0.00 0.00 BFLAT 0.59 184.150
OB42 0.00 0.00 BFLAT 0.45 131.178
OB42 0.00 0.00 BFLAT 0.45 124.321
OB42 0.00 0.00 BFLAT 0.46 116.332
OB42 0.00 0.00 BFLAT 0.50 64.389
OB42 0.00 0.00 BFLAT 0.50 108.892
OB42 0.00 0.00 BFLAT 0.50 94.184
OB42 0.00 0.00 BFLAT 0.35 110.332
OB42 0.00 0.00 BFLAT 0.37 137.315
OB42 0.00 0.00 BFLAT 0.32 144.927
OB42 0.00 0.00 BFLAT 0.26 168.996
OB42 0.00 0.00 BFLAT 0.28 202.733
OB42 0.00 0.00 BFLAT 0.28 151.750
OB42 0.00 0.00 BFLAT 0.36 137.384
OB42 0.00 0.00 BFLAT 0.39 126.995
OB42 0.00 0.00 BFLAT 0.39 118.835
OB42 0.00 0.00 BFLAT 0.51 209.933
OB42 0.00 0.00 BFLAT 0.43 102.069
OB42 0.00 0.00 BFLAT 0.48 103.715
OB42 0.00 0.00 BFLAT 0.36 111.944
OB42 0.00 0.00 BFLAT 0.33 114.790
OB42 0.00 0.00 BFLAT 0.41 123.910
OB44 0.00 0.00 BFLAT 0.20 53.692
OB44 0.00 0.00 BFLAT 0.15 29.863
OB44 0.00 0.00 BFLAT 0.33 28.835
OB44 0.00 0.00 BFLAT 0.42 64.903
OB44 0.00 0.00 BFLAT 0.42 64.903
OB44 0.00 0.00 BFLAT 0.39 150.893
OB44 0.00 0.00 BFLAT 0.55 189.636
OB44 0.00 0.00 BFLAT 0.59 78.686
OB44 0.00 0.00 BFLAT 0.58 143.178
OB44 0.00 0.00 BFLAT 0.50 89.932
Page 61
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB44 0.00 0.00 BFLAT 0.54 67.441
OB44 0.00 0.00 BFLAT 0.54 104.881
OB44 0.00 0.00 BFLAT 0.45 104.847
OB44 0.00 0.00 BFLAT 0.34 142.321
OB44 0.00 0.00 BFLAT 0.39 89.761
OB44 0.00 0.00 BFLAT 0.31 163.819
OB44 0.00 0.00 BFLAT 0.21 133.133
OB44 0.00 0.00 BFLAT 0.26 149.967
OB44 0.00 0.00 BFLAT 0.26 220.288
OB44 0.00 0.00 BFLAT 0.36 137.007
OB44 0.00 0.00 BFLAT 0.37 171.293
OB44 0.00 0.00 BFLAT 0.40 227.865
OB44 0.00 0.00 BFLAT 0.42 188.984
OB44 0.00 0.00 BFLAT 0.38 212.916
OB44 0.00 0.00 BFLAT 0.43 135.910
OB44 0.00 0.00 BFLAT 0.50 92.024
OB46 0.00 0.00 BFLAT 0.32 57.155
OB46 0.00 0.00 BFLAT 0.43 74.606
OB46 0.00 0.00 BFLAT 0.43 74.606
OB46 0.00 0.00 BFLAT 0.30 75.532
OB46 0.00 0.00 BFLAT 0.50 83.589
OB46 0.00 0.00 BFLAT 0.52 181.784
OB46 0.00 0.00 BFLAT 0.52 154.150
OB46 0.00 0.00 BFLAT 0.49 97.475
OB46 0.00 0.00 BFLAT 0.52 120.961
OB46 0.00 0.00 BFLAT 0.56 113.932
OB46 0.00 0.00 BFLAT 0.51 111.224
OB46 0.00 0.00 BFLAT 0.54 188.333
OB46 0.00 0.00 BFLAT 0.50 113.692
OB46 0.00 0.00 BFLAT 0.29 87.189
OB46 0.00 0.00 BFLAT 0.33 157.750
OB46 0.00 0.00 BFLAT 0.36 137.453
OB46 0.00 0.00 BFLAT 0.41 167.213
OB46 0.00 0.00 BFLAT 0.42 88.321
OB46 0.00 0.00 BFLAT 0.52 211.819
OB46 0.00 0.00 BFLAT 0.57 132.378
OB46 0.00 0.00 BFLAT 0.46 152.538
OB46 0.00 0.00 BFLAT 0.49 73.989
OB47 0.00 0.00 BFLAT 0.41 172.459
OB47 0.00 0.00 BFLAT 0.49 91.201
OB47 0.00 0.00 BFLAT 0.44 69.121
OB47 0.00 0.00 BFLAT 0.45 225.053
OB47 0.00 0.00 BFLAT 0.53 61.235
OB47 0.00 0.00 BFLAT 0.50 70.286
OB48 0.00 0.00 BFLAT 0.18 55.749
OB48 0.00 0.00 BFLAT 0.10 43.200
OB48 0.00 0.00 BFLAT 0.33 57.498
OB48 0.00 0.00 BFLAT 0.33 57.498
OB48 0.00 0.00 BFLAT 0.37 86.366
OB48 0.00 0.00 BFLAT 0.31 99.978
OB48 0.00 0.00 BFLAT 0.42 109.338
OB48 0.00 0.00 BFLAT 0.48 191.830
OB48 0.00 0.00 BFLAT 0.38 112.424
OB48 0.00 0.00 BFLAT 0.47 133.578
OB48 0.00 0.00 BFLAT 0.55 90.618
OB48 0.00 0.00 BFLAT 0.49 65.383
Page 62
HOLE FROM TO ZONE TRUE WIDTH AUGPT
OB48 0.00 0.00 BFLAT 0.54 157.613
OB48 0.00 0.00 BFLAT 0.55 279.911
OB48 0.00 0.00 BFLAT 0.33 118.218
OB48 0.00 0.00 BFLAT 0.36 214.870
OB48 0.00 0.00 BFLAT 0.45 219.945
OB48 0.00 0.00 BFLAT 0.46 165.361
OB48 0.00 0.00 BFLAT 0.53 136.253
OB48 0.00 0.00 BFLAT 0.48 217.270
OB48 0.00 0.00 BFLAT 0.53 57.395
OB49 0.00 0.00 BFLAT 0.43 144.961
OB49 0.00 0.00 BFLAT 0.45 206.539
OB49 0.00 0.00 BFLAT 0.49 122.607
OB49 0.00 0.00 BFLAT 0.40 159.121
OB49 0.00 0.00 BFLAT 0.38 156.001
OB49 0.00 0.00 BFLAT 0.50 129.498
OB4O 0.00 0.00 BFLAT 0.33 341.660
OB50 0.00 0.00 BFLAT 0.32 86.264
OB50 0.00 0.00 BFLAT 0.61 41.623
OB50 0.00 0.00 BFLAT 0.25 57.943
OB50 0.00 0.00 BFLAT 0.36 67.543
OB50 0.00 0.00 BFLAT 0.50 64.252
OB50 0.00 0.00 BFLAT 0.45 145.750
OB50 0.00 0.00 BFLAT 0.38 108.927
OB50 0.00 0.00 BFLAT 0.51 99.875
OB50 0.00 0.00 BFLAT 0.52 103.818
OB50 0.00 0.00 BFLAT 0.50 57.120
OB50 0.00 0.00 BFLAT 0.50 22.663
OB50 0.00 0.00 BFLAT 0.34 129.498
OB50 0.00 0.00 BFLAT 0.45 129.875
OB50 0.00 0.00 BFLAT 0.24 244.425
OB50 0.00 0.00 BFLAT 0.38 203.007
OB50 0.00 0.00 BFLAT 0.47 156.138
OB50 0.00 0.00 BFLAT 0.46 187.373
OB50 0.00 0.00 BFLAT 0.39 143.110
OB51 0.00 0.00 BFLAT 0.75 126.035
OB51 0.00 0.00 BFLAT 0.59 49.955
OB51 0.00 0.00 BFLAT 0.65 133.715
OB52 0.00 0.00 BFLAT 0.43 78.344
OB52 0.00 0.00 BFLAT 0.43 78.344
OB52 0.00 0.00 BFLAT 0.51 47.829
OB52 0.00 0.00 BFLAT 0.36 82.698
OB52 0.00 0.00 BFLAT 0.61 108.069
OB52 0.00 0.00 BFLAT 0.62 20.160
OB52 0.00 0.00 BFLAT 0.62 85.406
OB52 0.00 0.00 BFLAT 0.59 44.469
OB52 0.00 0.00 BFLAT 0.45 82.595
OB52 0.00 0.00 BFLAT 0.72 47.178
OB52 0.00 0.00 BFLAT 0.55 92.984
OB52 0.00 0.00 BFLAT 0.38 108.584
OB52 0.00 0.00 BFLAT 0.43 152.470
OB52 0.00 0.00 BFLAT 0.44 119.932
OB52 0.00 0.00 BFLAT 0.65 95.212
OB52 0.00 0.00 BFLAT 0.75 64.972
OB52 0.00 0.00 BFLAT 0.67 101.898
SNC921 12.19 12.80 BFLAT 0.44 10.252
SNC9210 26.82 27.43 BFLAT 0.52 2.434
Page 63
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SNC9211 33.24 34.14 BFLAT 0.80 1.382
SNC9212 37.80 38.68 BFLAT 0.80 8.051
SNC9213 38.73 39.62 BFLAT 0.80 3.183
SNC9214 43.89 44.67 BFLAT 0.60 11.397
SNC9215 28.04 28.90 BFLAT 0.80 16.427
SNC9216 36.99 37.80 BFLAT 0.80 0.731
SNC9217 38.40 39.25 BFLAT 0.80 13.818
SNC9218 42.06 42.92 BFLAT 0.80 13.008
SNC9219 44.18 45.11 BFLAT 0.80 25.971
SNC922 24.99 25.60 BFLAT 0.47 5.657
SNC9220 33.53 34.33 BFLAT 0.80 29.585
SNC9221 35.97 36.80 BFLAT 0.80 2.897
SNC9222 39.01 39.89 BFLAT 0.80 7.269
SNC9223 41.45 42.12 BFLAT 0.60 2.376
SNC9227 26.63 27.43 BFLAT 0.80 33.863
SNC9228 28.04 28.88 BFLAT 0.80 24.831
SNC9229 32.31 33.15 BFLAT 0.80 39.176
SNC923 38.69 39.62 BFLAT 0.60 2.046
SNC9230 35.72 36.58 BFLAT 0.80 18.201
SNC9231 39.62 40.53 BFLAT 0.80 205.370
SNC9232 24.38 25.18 BFLAT 0.80 68.156
SNC9233 25.98 26.82 BFLAT 0.80 70.692
SNC9234 25.41 26.21 BFLAT 0.80 4.635
SNC9235 25.99 26.82 BFLAT 0.80 19.512
SNC9236 20.12 20.92 BFLAT 0.80 95.378
SNC9237 21.34 22.17 BFLAT 0.80 29.480
SNC9238 10.97 11.62 BFLAT 0.60 1.602
SNC9239 15.61 16.46 BFLAT 0.80 0.920
SNC924 21.95 22.56 BFLAT 0.48 122.950
SNC9240 23.98 24.99 BFLAT 0.80 4.010
SNC9241 10.10 0.00 BFLAT 0.50 0.034
SNC9242 17.87 18.90 BFLAT 0.80 0.461
SNC9243 20.40 21.34 BFLAT 0.80 0.969
SNC9244 13.57 14.63 BFLAT 0.80 16.670
SNC9245 10.03 10.97 BFLAT 0.80 0.924
SNC9246 14.29 15.24 BFLAT 0.80 1.950
SNC9247 11.58 12.42 BFLAT 0.80 15.589
SNC925 28.04 28.65 BFLAT 0.47 117.910
SNC9256 37.80 38.41 BFLAT 0.60 2.914
SNC9257 47.55 48.31 BFLAT 0.60 9.693
SNC9258 37.19 38.00 BFLAT 0.80 6.467
SNC9259 36.99 37.80 BFLAT 0.80 37.474
SNC926 33.77 34.75 BFLAT 0.80 32.601
SNC9260 38.41 39.27 BFLAT 0.80 7.964
SNC9261 40.84 41.45 BFLAT 0.53 40.217
SNC9262 42.98 43.89 BFLAT 0.80 2.356
SNC9263 36.36 37.19 BFLAT 0.80 44.012
SNC9264 32.72 33.53 BFLAT 0.80 62.933
SNC9265 �� 35.97 36.81 BFLAT 0.80 4.556
SNC9266 45.72 46.52 BFLAT 0.60 7.009
SNC9267 30.87 31.70 BFLAT 0.80 36.357
SNC9268 33.91 34.75 BFLAT 0.80 44.893
SNC9269 26.21 26.82 BFLAT 0.57 17.966
SNC927 37.46 38.41 BFLAT 0.80 23.852
SNC9270 29.87 30.70 BFLAT 0.80 26.057
SNC9271 32.69 33.53 BFLAT 0.80 3.495
Page 64
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SNC9272 29.26 30.10 BFLAT 0.80 28.717
SNC9273 28.04 28.88 BFLAT 0.80 69.100
SNC9274 21.13 21.95 BFLAT 0.80 6.961
SNC9275 25.98 26.82 BFLAT 0.80 6.881
SNC9276 37.17 37.80 BFLAT 0.60 152.658
SNC9277 34.75 35.38 BFLAT 0.60 8.116
SNC9278 32.31 33.17 BFLAT 0.80 0.557
SNC9279 41.04 42.06 BFLAT 0.80 8.528
SNC928 41.05 42.06 BFLAT 0.80 1.877
SNC929 24.38 24.99 BFLAT 0.53 10.080
SNC9385 43.02 43.89 BFLAT 0.60 6.033
SNC9390 52.16 53.64 BFLAT 0.60 0.020
SND02316 53.30 55.23 BFLAT 0.50 86.393
SND02333 23.10 24.35 BFLAT 0.50 0.325
SND891 30.09 30.53 BFLAT 0.40 127.312
SND893 44.39 45.43 BFLAT 0.80 2.091
SND894 35.16 36.12 BFLAT 0.92 9.189
SND9013 29.00 29.70 BFLAT 0.66 27.669
SND9014 44.30 45.20 BFLAT 0.80 112.153
SND9016 24.64 25.30 BFLAT 0.65 17.794
SND9017 32.83 33.90 BFLAT 0.80 2.023
SND9019 38.30 40.45 BFLAT 2.00 0.464
SND9021 23.85 24.54 BFLAT 0.62 13.234
SND9022 34.70 35.51 BFLAT 0.80 1.798
SND9023 55.74 56.60 BFLAT 0.83 1.406
SND9024 28.55 29.45 BFLAT 0.80 6.855
SND9025 26.60 28.70 BFLAT 2.00 0.318
SND9027 35.80 36.65 BFLAT 0.80 31.376
SND9030 28.79 29.30 BFLAT 0.50 1.380
SND9199 33.60 34.40 BFLAT 0.80 13.551
SND95112 23.42 24.68 BFLAT 1.09 0.926
SND95113 19.79 20.32 BFLAT 0.50 4.045
SND95114 8.54 9.12 BFLAT 0.50 0.063
SND95120 19.50 0.00 BFLAT 0.50 0.034
SND95121 20.75 0.00 BFLAT 0.50 0.034
SND95122 22.20 0.00 BFLAT 0.50 0.034
SND95131 23.50 0.00 BFLAT 0.50 0.034
SND95132 20.52 21.05 BFLAT 0.50 0.112
SND95133 37.87 38.43 BFLAT 0.50 0.853
SND95140 19.52 20.25 BFLAT 0.50 0.394
SND95141 27.39 28.39 BFLAT 0.50 0.487
SND95142 25.33 26.13 BFLAT 0.50 0.063
SND95143 47.24 48.54 BFLAT 0.50 0.268
SND95144 43.20 44.20 BFLAT 0.50 6.787
SND95145 16.67 17.38 BFLAT 0.54 2.011
SND95146 34.52 35.10 BFLAT 0.50 1.783
SND95147 31.51 32.04 BFLAT 0.50 11.349
SND95175 26.97 27.62 BFLAT 0.50 0.034
SND95176 27.33 27.91 BFLAT 0.50 0.171
SND95178 33.24 33.80 BFLAT 0.55 18.994
SND95179 33.16 33.67 BFLAT 0.50 6.992
SND95180 13.56 14.06 BFLAT 0.50 12.340
SND95181 12.69 13.22 BFLAT 0.50 24.436
SND95182 20.52 21.03 BFLAT 0.50 0.317
SND95183 20.90 21.43 BFLAT 0.50 12.032
SND95184 25.07 25.65 BFLAT 0.50 0.718
Page 65
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SND95185 21.61 22.12 BFLAT 0.50 2.918
SND95186 23.78 24.39 BFLAT 0.50 2.678
SND95187 23.86 24.37 BFLAT 0.50 0.115
SND95188 14.45 14.95 BFLAT 0.50 0.101
SND95189 6.50 7.01 BFLAT 0.50 0.098
SND95194 55.87 56.39 BFLAT 0.50 13.984
SND95195 62.39 63.10 BFLAT 0.70 1.440
SND95196 59.87 60.96 BFLAT 1.00 235.291
SND95197 55.90 56.58 BFLAT 0.64 16.354
SND96212 28.83 29.57 BFLAT 0.70 0.911
SUD9416 29.17 29.95 BFLAT 0.50 2.290
SUD9420 31.12 31.90 BFLAT 0.50 1.289
SUD9439 16.59 17.10 BFLAT 0.50 18.113
SUD9440 20.14 20.88 BFLAT 0.74 2.685
SUD9441 24.24 24.77 BFLAT 0.50 2.030
SUD9446 13.80 14.33 BFLAT 0.50 4.992
SUD9447 17.82 18.40 BFLAT 0.50 11.188
SUD9448 22.97 23.50 BFLAT 0.50 9.056
SUD9454 26.95 28.27 BFLAT 1.24 7.658
SUD9463 24.20 24.74 BFLAT 0.50 8.907
SUD9469 23.73 24.38 BFLAT 0.50 69.870
SUD9470 16.45 16.99 BFLAT 0.50 30.321
SUD9471 12.80 13.35 BFLAT 0.50 2.563
SUD9479 10.98 11.60 BFLAT 0.50 6.751
SUD9480 19.50 20.25 BFLAT 0.58 3.943
SUD9481 21.24 21.95 BFLAT 0.50 0.297
SUD9482 20.15 20.75 BFLAT 0.52 0.171
SUD9483 29.77 30.48 BFLAT 0.50 5.629
SUD9484 24.23 24.88 BFLAT 0.50 0.047
SUD95114 40.50 41.70 BFLAT 0.85 0.122
SUD95121 43.25 44.03 BFLAT 0.50 0.054
SUD95122 37.42 38.20 BFLAT 0.50 0.061
SUD95136 35.70 36.41 BFLAT 0.50 8.848
SUD95138 28.49 29.13 BFLAT 0.50 0.286
SUD95144 24.00 24.68 BFLAT 0.50 0.538
SUD95146 38.65 39.30 BFLAT 0.50 0.351
SUD95152 31.38 32.00 BFLAT 0.50 15.107
SUD95186 27.10 28.10 BFLAT 0.91 5.040
SUD95188 28.24 28.76 BFLAT 0.50 2.633
SUD95210 36.26 36.91 BFLAT 0.50 1.391
SUD95212 44.62 0.00 BFLAT 0.50 0.034
SUD95224 26.28 26.96 BFLAT 0.52 1.269
SUD95226 14.58 15.19 BFLAT 0.50 76.756
SUD95228 25.05 25.70 BFLAT 0.50 4.439
SUD95234 19.93 20.68 BFLAT 0.68 3.189
SUD95236 18.50 19.05 BFLAT 0.52 17.692
SUD95238 19.57 20.10 BFLAT 0.50 17.778
SUD95246 30.48 31.06 BFLAT 0.50 6.362
SUD95252 57.20 57.78 BFLAT 0.50 38.061
T88- 0.00 0.00 BFLAT 0.40 115.475
T89- 0.00 0.00 BFLAT 0.86 0.034
T89- 0.00 0.00 BFLAT 0.50 0.034
T89- 0.00 0.00 BFLAT 0.86 1.200
T89- 0.00 0.00 BFLAT 0.86 2.811
T89- 0.00 0.00 BFLAT 0.90 2.160
T89- 0.00 0.00 BFLAT 0.49 0.926
Page 66
HOLE FROM TO ZONE TRUE WIDTH AUGPT
T89- 0.00 0.00 BFLAT 0.96 3.017
T89- 0.00 0.00 BFLAT 2.00 5.691
T89- 0.00 0.00 BFLAT 0.40 12.206
T89- 0.00 0.00 BFLAT 2.00 10.697
T89- 0.00 0.00 BFLAT 2.00 11.246
T89- 0.00 0.00 BFLAT 0.40 6.137
T89- 0.00 0.00 BFLAT 0.40 32.503
T89- 0.00 0.00 BFLAT 0.40 8.812
T89- �� 0.00 0.00 BFLAT 0.40 3.223
T89- 0.00 0.00 BFLAT 0.40 7.749
T89- 0.00 0.00 BFLAT 0.40 11.006
T89- 0.00 0.00 BFLAT 0.40 1.646
T89- 0.00 0.00 BFLAT 0.40 7.269
T89- 0.00 0.00 BFLAT 0.40 8.469
T89- 0.00 0.00 BFLAT 0.40 79.166
T89- 0.00 0.00 BFLAT 2.00 6.206
T89- 0.00 0.00 BFLAT 0.40 39.772
T89- 0.00 0.00 BFLAT 0.40 64.423
T89- 0.00 0.00 BFLAT 0.40 49.303
T89- 0.00 0.00 BFLAT 0.40 109.167
T89- 0.00 0.00 BFLAT 0.40 15.017
T89- 0.00 0.00 BFLAT 0.40 98.195
T89- 0.00 0.00 BFLAT 0.40 8.537
T89- 0.00 0.00 BFLAT 0.40 84.515
T89- 0.00 0.00 BFLAT 0.40 194.162
T89- 0.00 0.00 BFLAT 0.40 114.755
T89- 0.00 0.00 BFLAT 2.00 41.966
T89- 0.00 0.00 BFLAT 2.00 60.138
T89- 0.00 0.00 BFLAT 2.00 31.166
T89- 0.00 0.00 BFLAT 2.00 21.703
T89- 0.00 0.00 BFLAT 2.00 25.852
T89- 0.00 0.00 BFLAT 2.00 47.863
T89- 0.00 0.00 BFLAT 2.00 24.720
T89- 0.00 0.00 BFLAT 2.00 5.451
T89- 0.00 0.00 BFLAT 2.00 20.366
T89- 0.00 0.00 BFLAT 0.40 49.818
T89- 0.00 0.00 BFLAT 0.40 4.869
T89- 0.00 0.00 BFLAT 0.40 0.034
T89- 0.00 0.00 BFLAT 0.40 7.371
T90- 0.00 0.00 BFLAT 0.40 198.585
T90- 0.00 0.00 BFLAT 0.40 288.688
T90- 0.00 0.00 BFLAT 2.00 33.223
T90- 0.00 0.00 BFLAT 2.00 29.966
T90- 0.00 0.00 BFLAT 2.00 51.806
T90- 0.00 0.00 BFLAT 2.00 41.726
T90- 0.00 0.00 BFLAT 2.00 31.200
T90- 0.00 0.00 BFLAT 2.00 24.343
T90- 0.00 0.00 BFLAT 0.40 30.309
T90- 0.00 0.00 BFLAT 0.40 23.246
T90- 0.00 0.00 BFLAT 0.63 23.246
T90- 0.00 0.00 BFLAT 0.55 17.006
T90- 0.00 0.00 BFLAT 0.64 7.131
T90- 0.00 0.00 BFLAT 0.52 1.714
T90- 0.00 0.00 BFLAT 0.39 24.240
T90- 0.00 0.00 BFLAT 0.41 30.446
T90- 0.00 0.00 BFLAT 0.42 25.920
Page 67
HOLE FROM TO ZONE TRUE WIDTH AUGPT
T90- 0.00 0.00 BFLAT 0.40 17.314
T90- 0.00 0.00 BFLAT 0.34 13.440
T90- 0.00 0.00 BFLAT 0.36 47.486
T90- 0.00 0.00 BFLAT 2.00 0.034
UB1611 0.00 0.00 BFLAT 0.50 48.960
UB1611 0.00 0.00 BFLAT 0.75 54.069
UB1611 0.00 0.00 BFLAT 0.50 54.069
UB1611 0.00 0.00 BFLAT 0.60 107.452
UB1611 0.00 0.00 BFLAT 0.60 50.778
UB1611 0.00 0.00 BFLAT 0.60 56.195
UB1611 0.00 0.00 BFLAT 0.80 45.738
UB1611 0.00 0.00 BFLAT 0.40 27.155
UB1611 0.00 0.00 BFLAT 0.50 61.749
UB1611 0.00 0.00 BFLAT 0.50 80.778
UB1611 0.00 0.00 BFLAT 0.50 80.778
UB1611 0.00 0.00 BFLAT 0.75 108.549
UB1611 0.00 0.00 BFLAT 0.75 68.161
UB1611 0.00 0.00 BFLAT 0.60 97.167
UB1611 0.00 0.00 BFLAT 0.60 82.732
UB1611 0.00 0.00 BFLAT 0.60 88.972
UB1611 0.00 0.00 BFLAT 0.60 60.823
UB1611 0.00 0.00 BFLAT 0.60 66.035
UB1611 0.00 0.00 BFLAT 0.60 67.578
UB1611 0.00 0.00 BFLAT 0.60 66.823
UB1611 0.00 0.00 BFLAT 0.60 55.063
UB1611 0.00 0.00 BFLAT 0.70 85.646
UB1611 0.00 0.00 BFLAT 0.60 30.926
UB1611 0.00 0.00 BFLAT 0.60 26.880
UB1611 0.00 0.00 BFLAT 0.65 42.720
UB1611 0.00 0.00 BFLAT 0.60 42.720
UB1611 0.00 0.00 BFLAT 0.75 80.675
UB1611 0.00 0.00 BFLAT 0.75 108.549
UB1611 0.00 0.00 BFLAT 0.60 84.275
UB1611 0.00 0.00 BFLAT 0.70 104.264
UB1611 0.00 0.00 BFLAT 0.60 192.722
UB1611 0.00 0.00 BFLAT 0.60 92.744
UB1611 0.00 0.00 BFLAT 0.60 97.064
UB1611 0.00 0.00 BFLAT 0.60 67.543
UB1611 0.00 0.00 BFLAT 0.60 29.075
UB1611 0.00 0.00 BFLAT 0.50 45.086
UB1611 0.00 0.00 BFLAT 0.50 20.640
UB1611 0.00 0.00 BFLAT 0.60 88.972
UB1611 0.00 0.00 BFLAT 0.60 164.299
UB1611 0.00 0.00 BFLAT 0.70 79.989
UB1611 0.00 0.00 BFLAT 0.60 114.927
UB1611 0.00 0.00 BFLAT 0.70 133.133
UB1611 0.00 0.00 BFLAT 0.60 69.635
UB1611 0.00 0.00 BFLAT 0.60 62.572
UB1611 0.00 0.00 BFLAT 0.70 52.012
UB1611 0.00 0.00 BFLAT 0.60 46.732
UB1611 0.00 0.00 BFLAT 0.50 34.492
UB1611 0.00 0.00 BFLAT 0.50 34.492
UB1611 0.00 0.00 BFLAT 0.50 64.149
UB1611 0.00 0.00 BFLAT 2.00 10.217
UB1611DR 0.00 0.00 BFLAT 1.00 7.886
UB1611DR 0.00 0.00 BFLAT 1.00 116.950
Page 68
HOLE FROM TO ZONE TRUE WIDTH AUGPT
UB1611DR 0.00 0.00 BFLAT 0.75 36.549
UB1611R00 0.00 0.00 BFLAT 0.50 57.943
UB1611R00 0.00 0.00 BFLAT 0.50 94.424
UB1611R00 0.00 0.00 BFLAT 0.75 26.057
UB1611R00 0.00 0.00 BFLAT 0.50 78.172
UB1611R7 0.00 0.00 BFLAT 0.50 50.640
UB1611R7 0.00 0.00 BFLAT 0.60 88.424
Page 69
B STEEP VEIN
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SNC9380 80.91 81.38 BSTEEP 0.24 1.551
SNC9381 79.33 79.86 BSTEEP 0.25 2.512
SNC9383 77.41 78.33 BSTEEP 0.36 7.566
SNC9384 96.01 97.24 BSTEEP 0.46 11.029
SNC9386 89.92 91.03 BSTEEP 0.42 1.660
SNC9388 65.84 67.12 BSTEEP 0.60 1.717
SNC9389 88.67 90.22 BSTEEP 0.58 0.021
SND02317 266.83 267.55 BSTEEP 0.50 4.573
SND02318 225.00 225.97 BSTEEP 0.50 0.695
SND02319 270.45 271.25 BSTEEP 0.66 6.115
SND02325 234.32 234.85 BSTEEP 0.50 1.507
SND02326 179.52 180.44 BSTEEP 0.75 87.880
SND02327 199.86 201.00 BSTEEP 1.10 9.147
SND02328 203.83 204.44 BSTEEP 0.50 5.308
SND02329 �� 215.65 216.36 BSTEEP 0.50 0.065
SND02330 234.65 235.34 BSTEEP 0.50 5.683
SND02331 241.94 242.95 BSTEEP 0.65 0.017
SND895 63.65 64.39 BSTEEP 0.70 0.166
SND9020 74.70 75.86 BSTEEP 0.60 25.509
SND9026 57.97 58.50 BSTEEP 0.50 0.035
SND9028 54.47 55.00 BSTEEP 0.50 1.684
SND9029 81.25 81.94 BSTEEP 0.60 45.813
SND9031 38.30 38.80 BSTEEP 0.48 0.034
SND9032 84.40 87.01 BSTEEP 2.00 0.665
SND9033 109.77 110.50 BSTEEP 0.60 144.448
SND9060 82.63 85.11 BSTEEP 2.00 0.992
SND9061 164.53 165.35 BSTEEP 0.80 50.311
SND9062 146.81 147.50 BSTEEP 0.60 7.327
SND9063 108.30 108.99 BSTEEP 0.60 0.094
SND9064 106.41 107.20 BSTEEP 0.60 14.780
SND9065 112.80 113.70 BSTEEP 0.65 48.378
SND9066 96.74 97.50 BSTEEP 0.60 145.533
SND9067 128.40 130.94 BSTEEP 2.00 0.271
SND9068 141.80 144.14 BSTEEP 2.00 0.584
SND9069 125.50 126.22 BSTEEP 0.60 58.553
SND9074 174.50 176.63 BSTEEP 2.00 0.219
SND91100 103.70 104.34 BSTEEP 0.60 6.753
SND91107 235.21 235.95 BSTEEP 0.60 57.464
SND91108 185.38 186.15 BSTEEP 0.60 60.575
SND91109 233.05 233.80 BSTEEP 0.60 19.109
SND9176 84.79 87.20 BSTEEP 2.00 1.040
SND9177 147.45 148.35 BSTEEP 0.78 33.326
SND9178 137.50 140.13 BSTEEP 2.00 0.706
SND9179 157.40 158.19 BSTEEP 0.60 14.309
SND9180 150.29 152.75 BSTEEP 2.00 0.076
SND9181 176.99 179.50 BSTEEP 2.00 0.707
SND9182 177.45 179.63 BSTEEP 2.00 0.325
SND9183 192.90 193.85 BSTEEP 0.88 4.251
SND9186 211.95 212.80 BSTEEP 0.80 9.356
SND9193 101.70 104.06 BSTEEP 2.00 0.841
SND9194 168.50 169.23 BSTEEP 0.60 9.481
SND9195 228.97 231.30 BSTEEP 2.00 0.114
SND9196 187.30 189.39 BSTEEP 2.00 0.198
SND9197 196.02 196.80 BSTEEP 0.60 194.799
Page 70
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SND9198 192.50 194.88 BSTEEP 2.00 0.602
SND95115 62.25 62.83 BSTEEP 0.50 2.260
SND95116 52.00 0.00 BSTEEP 0.50 0.034
SND95117 55.50 0.00 BSTEEP 0.50 0.034
SND95118 48.80 0.00 BSTEEP 0.50 0.034
SND95119 54.70 0.00 BSTEEP 0.50 0.034
SND95125 60.50 61.12 BSTEEP 0.50 6.145
SND95126 50.78 51.29 BSTEEP 0.50 0.077
SND95127 49.09 49.64 BSTEEP 0.50 3.636
SND95128 54.52 55.04 BSTEEP 0.50 6.187
SND95129 70.51 71.87 BSTEEP 1.18 7.253
SND95130 76.57 77.12 BSTEEP 0.50 0.925
SND95172 66.54 67.07 BSTEEP 0.50 2.891
SND95173 54.38 55.04 BSTEEP 0.66 0.210
SND95174 50.02 50.54 BSTEEP 0.50 0.414
SND95192 57.07 57.60 BSTEEP 0.50 1.849
SND95193 80.48 82.25 BSTEEP 0.50 2.536
SND95198 68.77 69.36 BSTEEP 0.50 2.483
SND95204 48.15 48.73 BSTEEP 0.50 1.529
SND95205 201.49 202.00 BSTEEP 0.50 0.397
SND95206 246.18 246.80 BSTEEP 0.50 22.685
SND95207 222.20 222.90 BSTEEP 0.50 0.471
SND95208 196.10 196.80 BSTEEP 0.50 0.034
SND95209 212.31 212.92 BSTEEP 0.50 158.681
SND96222 253.87 254.44 BSTEEP 0.50 5.183
SND96223 207.14 207.73 BSTEEP 0.55 23.533
SND96224 230.12 230.64 BSTEEP 0.50 1.138
SND96225 148.80 149.38 BSTEEP 0.50 6.555
SND96226 164.82 165.56 BSTEEP 0.60 2.511
SUD941 17.50 18.78 BSTEEP 0.50 6.169
SUD9410 14.15 14.73 BSTEEP 0.50 0.018
SUD9411 23.20 23.98 BSTEEP 0.50 11.660
SUD9412 31.81 32.91 BSTEEP 0.50 34.657
SUD9413 26.40 27.74 BSTEEP 0.50 0.246
SUD9414 33.65 35.58 BSTEEP 0.50 0.191
SUD9415 14.47 15.12 BSTEEP 0.50 4.493
SUD9415 17.50 18.21 BSTEEP 0.50 0.230
SUD9417 18.15 19.50 BSTEEP 0.81 3.497
SUD9418 28.15 33.40 BSTEEP 2.31 71.242
SUD9419 16.57 17.35 BSTEEP 0.50 7.339
SUD942 13.00 13.75 BSTEEP 0.50 0.691
SUD9421 14.30 14.88 BSTEEP 0.50 8.608
SUD9422 10.75 11.28 BSTEEP 0.50 3.981
SUD9423 22.38 23.25 BSTEEP 0.50 3.108
SUD9424 28.10 29.20 BSTEEP 0.50 131.634
SUD9425 19.35 20.16 BSTEEP 0.50 1.366
SUD9426 13.21 13.97 BSTEEP 0.69 0.411
SUD9427 11.16 12.40 BSTEEP 1.16 7.047
SUD9428 42.00 43.46 BSTEEP 0.50 48.184
SUD9429 29.27 30.05 BSTEEP 0.50 236.611
SUD943 15.22 16.00 BSTEEP 0.50 0.022
SUD9430 17.39 18.10 BSTEEP 0.50 104.215
SUD9431 11.60 12.45 BSTEEP 0.80 1.060
SUD9433 12.75 13.28 BSTEEP 0.50 8.062
SUD9434 42.40 43.75 BSTEEP 1.03 62.434
SUD9435 26.68 27.55 BSTEEP 0.50 1.737
Page 71
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SUD9437 12.25 12.80 BSTEEP 0.50 3.979
SUD9438 11.64 12.15 BSTEEP 0.50 17.038
SUD944 20.56 21.17 BSTEEP 0.50 0.042
SUD9442 31.20 32.20 BSTEEP 0.50 3.491
SUD9443 24.00 24.77 BSTEEP 0.54 15.120
SUD9444 15.42 16.07 BSTEEP 0.50 2.796
SUD9445 10.00 11.50 BSTEEP 0.82 47.956
SUD9449 13.26 13.87 BSTEEP 0.50 2.888
SUD945 14.91 15.50 BSTEEP 0.50 0.219
SUD9450 19.35 20.13 BSTEEP 0.50 16.543
SUD9451 14.15 14.70 BSTEEP 0.50 0.198
SUD9452 11.05 11.58 BSTEEP 0.50 5.422
SUD9453 16.20 16.85 BSTEEP 0.50 0.029
SUD9455 18.02 18.80 BSTEEP 0.50 3.547
SUD9456 12.88 13.41 BSTEEP 0.50 11.005
SUD9457 14.47 15.00 BSTEEP 0.50 8.322
SUD9458 20.47 21.20 BSTEEP 0.50 0.168
SUD9459 15.10 15.99 BSTEEP 0.50 0.144
SUD946 18.90 19.61 BSTEEP 0.50 18.573
SUD9460 8.10 8.60 BSTEEP 0.50 1.875
SUD9461 13.15 14.50 BSTEEP 0.87 1.596
SUD9462 13.60 14.90 BSTEEP 1.00 2.466
SUD9464 32.89 34.35 BSTEEP 0.50 0.216
SUD9465 20.64 21.51 BSTEEP 0.50 0.593
SUD9466 13.50 14.25 BSTEEP 0.65 0.011
SUD9467 11.90 12.43 BSTEEP 0.50 3.532
SUD9468 16.43 17.56 BSTEEP 1.02 29.514
SUD947 27.04 28.35 BSTEEP 0.50 4.424
SUD9472 16.48 17.13 BSTEEP 0.59 51.155
SUD9473 20.00 21.18 BSTEEP 0.50 8.600
SUD9474 26.72 27.55 BSTEEP 0.78 0.078
SUD9475 33.00 40.23 BSTEEP 2.47 78.154
SUD9478 15.11 15.62 BSTEEP 0.50 10.156
SUD948 28.25 28.96 BSTEEP 0.50 0.103
SUD949 21.00 21.70 BSTEEP 0.57 0.480
SUD95100 21.29 21.82 BSTEEP 0.50 51.650
SUD95101 40.80 41.58 BSTEEP 0.50 0.330
SUD95102 37.60 39.19 BSTEEP 0.50 23.473
SUD95103 29.82 31.00 BSTEEP 0.50 0.317
SUD95104 16.32 16.90 BSTEEP 0.50 3.369
SUD95105 20.79 21.50 BSTEEP 0.54 59.971
SUD95106 34.29 35.45 BSTEEP 0.50 2.508
SUD95107 39.75 40.53 BSTEEP 0.50 0.249
SUD95108 30.01 30.78 BSTEEP 0.50 8.294
SUD95109 15.70 16.20 BSTEEP 0.50 149.071
SUD95111 34.00 34.65 BSTEEP 0.50 0.485
SUD95112 24.20 25.41 BSTEEP 0.50 0.149
SUD95113 15.56 16.09 BSTEEP 0.50 13.366
SUD95115 22.62 23.43 BSTEEP 0.66 0.074
SUD95116 14.65 15.31 BSTEEP 0.50 2.440
SUD95117 46.35 47.95 BSTEEP 0.50 0.707
SUD95118 28.51 29.26 BSTEEP 0.50 23.503
SUD95119 17.78 18.80 BSTEEP 0.92 32.673
SUD95120 25.98 26.73 BSTEEP 0.53 0.662
SUD95123 28.48 29.04 BSTEEP 0.50 21.231
SUD95124 19.89 20.42 BSTEEP 0.50 6.756
Page 72
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SUD95125 34.85 36.04 BSTEEP 0.89 10.056
SUD95126 33.26 34.51 BSTEEP 0.50 71.713
SUD95127 38.23 39.23 BSTEEP 0.50 0.322
SUD95128 21.95 22.91 BSTEEP 0.50 15.056
SUD95129 27.89 28.73 BSTEEP 0.50 2.202
SUD95130 39.13 40.20 BSTEEP 0.50 4.985
SUD95131 32.23 32.92 BSTEEP 0.32 41.342
SUD95132 24.94 25.55 BSTEEP 0.50 1.283
SUD95133 20.30 21.08 BSTEEP 0.71 0.137
SUD95135 17.33 18.47 BSTEEP 0.89 30.088
SUD95137 23.57 24.10 BSTEEP 0.50 65.975
SUD95139 28.14 28.72 BSTEEP 0.50 14.496
SUD95140 33.95 35.45 BSTEEP 0.50 4.498
SUD95141 17.57 19.26 BSTEEP 1.62 4.214
SUD95143 21.95 23.15 BSTEEP 0.77 3.630
SUD95145 18.26 18.79 BSTEEP 0.50 0.867
SUD95147 30.18 31.24 BSTEEP 0.81 0.549
SUD95148 21.97 0.00 BSTEEP 0.50 0.034
SUD95149 20.54 21.25 BSTEEP 0.50 30.782
SUD95150 29.38 30.25 BSTEEP 0.71 17.417
SUD95151 28.25 29.12 BSTEEP 0.50 13.158
SUD95153 36.67 37.25 BSTEEP 0.50 8.799
SUD95155 15.85 16.56 BSTEEP 0.50 22.802
SUD95156 18.94 19.55 BSTEEP 0.50 20.516
SUD95157 18.52 19.10 BSTEEP 0.50 1.583
SUD95158 21.77 22.55 BSTEEP 0.50 6.140
SUD95159 18.56 19.11 BSTEEP 0.50 11.218
SUD95160 39.50 40.78 BSTEEP 0.50 2.776
SUD95161 28.72 29.50 BSTEEP 0.50 5.181
SUD95162 28.79 29.35 BSTEEP 0.28 0.238
SUD95163 32.57 33.57 BSTEEP 0.50 21.141
SUD95164 26.82 27.91 BSTEEP 0.77 0.180
SUD95165 25.25 25.96 BSTEEP 0.50 9.200
SUD95166 16.71 18.20 BSTEEP 1.09 2.901
SUD95167 38.32 39.50 BSTEEP 0.50 5.483
SUD95168 26.46 27.04 BSTEEP 0.50 3.833
SUD95169 15.76 16.27 BSTEEP 0.50 52.369
SUD95170 19.87 20.49 BSTEEP 0.50 11.758
SUD95171 21.90 22.61 BSTEEP 0.50 0.699
SUD95172 36.05 37.02 BSTEEP 0.50 48.554
SUD95173 19.24 19.82 BSTEEP 0.50 1.959
SUD95174 20.48 21.74 BSTEEP 1.18 0.129
SUD95175 32.17 33.22 BSTEEP 0.50 25.958
SUD95177 15.86 16.62 BSTEEP 0.69 3.326
SUD95178 26.70 28.76 BSTEEP 1.03 27.666
SUD95179 26.20 27.43 BSTEEP 0.71 20.949
SUD95180 45.00 46.16 BSTEEP 0.50 0.050
SUD95181 28.30 29.20 BSTEEP 0.70 9.377
SUD95182 38.25 38.90 BSTEEP 0.50 23.672
SUD95183 34.56 35.45 BSTEEP 0.81 3.718
SUD95184 44.19 44.74 BSTEEP 0.50 3.133
SUD95185 29.92 30.70 BSTEEP 0.50 57.168
SUD95189 41.59 42.50 BSTEEP 0.50 9.424
SUD95191 16.92 17.45 BSTEEP 0.50 122.005
SUD95192 18.54 19.32 BSTEEP 0.50 140.814
SUD95193 26.80 27.45 BSTEEP 0.50 1.705
Page 73
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SUD95194 34.32 36.15 BSTEEP 0.50 6.848
SUD95196 36.50 BSTEEP 0.50 0.034
SUD95197 19.23 19.76 BSTEEP 0.50 8.432
SUD95198 22.86 23.47 BSTEEP 0.50 6.084
SUD95199 20.65 21.38 BSTEEP 0.60 0.549
SUD95200 14.74 15.32 BSTEEP 0.50 81.136
SUD95201 37.22 38.11 BSTEEP 0.50 6.542
SUD95202 26.88 27.53 BSTEEP 0.50 0.394
SUD95203 42.65 43.65 BSTEEP 0.50 2.637
SUD95205 23.46 24.17 BSTEEP 0.50 4.579
SUD95206 20.41 20.94 BSTEEP 0.50 35.927
SUD95207 18.38 19.03 BSTEEP 0.50 0.696
SUD95208 24.43 25.08 BSTEEP 0.50 10.354
SUD95209 36.00 37.10 BSTEEP 0.50 0.856
SUD95211 42.68 43.46 BSTEEP 0.50 0.469
SUD95213 19.60 20.18 BSTEEP 0.50 8.031
SUD95214 32.45 33.05 BSTEEP 0.50 3.714
SUD95215 18.27 18.83 BSTEEP 0.50 0.774
SUD95216 21.97 22.52 BSTEEP 0.50 54.164
SUD95217 16.99 17.55 BSTEEP 0.56 10.183
SUD95219 26.02 26.73 BSTEEP 0.50 0.257
SUD95220 7.82 8.77 BSTEEP 0.69 1.112
SUD95221 46.07 48.16 BSTEEP 0.50 3.032
SUD95223 33.02 33.73 BSTEEP 0.50 2.173
SUD95227 17.98 18.51 BSTEEP 0.50 11.065
SUD95229 18.20 18.85 BSTEEP 0.50 14.566
SUD95230 23.65 24.83 BSTEEP 0.50 76.748
SUD95231 32.60 33.60 BSTEEP 0.50 19.385
SUD95232 18.21 18.86 BSTEEP 0.50 27.017
SUD95233 24.46 25.17 BSTEEP 0.50 3.780
SUD95235 53.85 55.13 BSTEEP 0.50 5.874
SUD95239 16.72 17.25 BSTEEP 0.50 105.802
SUD95240 39.97 40.72 BSTEEP 0.50 5.875
SUD95241 22.82 23.47 BSTEEP 0.50 0.195
SUD95242 28.22 28.90 BSTEEP 0.52 1.886
SUD95243 31.40 32.44 BSTEEP 0.50 13.335
SUD95244 20.90 21.70 BSTEEP 0.79 0.430
SUD95245 22.14 22.79 BSTEEP 0.50 0.393
SUD95247 53.31 54.31 BSTEEP 0.50 0.055
SUD95248 28.86 29.64 BSTEEP 0.50 0.625
SUD95249 22.02 22.60 BSTEEP 0.50 1.837
SUD95250 36.75 38.66 BSTEEP 0.50 0.469
SUD95251 36.53 37.53 BSTEEP 0.50 10.534
SUD95253 33.55 34.44 BSTEEP 0.50 0.641
SUD95255 48.90 50.37 BSTEEP 0.50 0.184
SUD95257 27.88 28.46 BSTEEP 0.50 36.912
SUD95258 17.35 17.88 BSTEEP 0.50 55.522
SUD95259 35.40 36.54 BSTEEP 0.50 0.928
SUD95260 19.53 20.13 BSTEEP 0.50 154.547
SUD95261 19.96 20.48 BSTEEP 0.51 0.891
SUD95262 27.21 27.86 BSTEEP 0.50 0.819
SUD95263 35.26 35.81 BSTEEP 0.44 1.028
SUD95264 18.63 19.28 BSTEEP 0.50 4.354
SUD95265 20.40 21.02 BSTEEP 0.50 19.521
SUD95267 24.25 24.96 BSTEEP 0.28 70.535
SUD95268 15.70 16.23 BSTEEP 0.50 0.120
Page 74
HOLE �� FROM TO ZONE TRUE WIDTH AUGPT
SUD95269 17.76 18.29 BSTEEP 0.50 3.219
SUD95270 30.30 31.14 BSTEEP 0.50 62.570
SUD95271 43.87 45.80 BSTEEP 0.50 5.524
SUD95272 34.37 35.37 BSTEEP 0.50 25.637
SUD95273 20.54 21.19 BSTEEP 0.50 1.186
SUD95274 17.68 18.21 BSTEEP 0.50 9.817
SUD95275 26.53 27.24 BSTEEP 0.50 2.712
SUD95276 16.72 17.33 BSTEEP 0.57 3.943
SUD95277 21.95 22.53 BSTEEP 0.50 0.943
SUD95278 22.09 22.60 BSTEEP 0.50 6.421
SUD95279 17.80 18.33 BSTEEP 0.50 29.124
SUD95280 35.47 36.41 BSTEEP 0.50 1.783
SUD95281 23.66 24.31 BSTEEP 0.50 12.454
SUD95282 17.15 17.66 BSTEEP 0.50 3.451
SUD95283 33.25 34.12 BSTEEP 0.50 2.008
SUD95284 18.05 18.80 BSTEEP 0.50 0.098
SUD95285 21.00 21.58 BSTEEP 0.50 13.292
SUD95286 16.94 17.52 BSTEEP 0.50 3.896
SUD95287 74.87 76.80 BSTEEP 0.50 165.762
SUD95288 40.48 41.85 BSTEEP 0.50 39.774
SUD95289 29.18 30.18 BSTEEP 0.50 1.714
SUD95290 23.18 23.88 BSTEEP 0.50 22.071
SUD95291 17.27 17.92 BSTEEP 0.50 71.268
SUD95292 14.94 15.47 BSTEEP 0.50 26.512
SUD95293 20.96 21.61 BSTEEP 0.50 10.420
SUD95294 38.73 39.73 BSTEEP 0.50 10.101
SUD95295 29.33 30.30 BSTEEP 0.56 0.514
SUD95296 15.44 15.95 BSTEEP 0.50 3.241
SUD95298 26.89 27.52 BSTEEP 0.50 1.019
SUD95299 53.55 54.86 BSTEEP 0.50 2.589
SUD95300 59.43 61.54 BSTEEP 0.50 146.327
SUD95301 49.09 50.20 BSTEEP 0.50 0.187
SUD9585 36.20 37.23 BSTEEP 0.50 5.114
SUD9586 27.92 28.70 BSTEEP 0.50 43.730
SUD9588 24.74 25.30 BSTEEP 0.50 43.925
SUD9589 32.69 33.57 BSTEEP 0.50 12.004
SUD9590 22.81 23.45 BSTEEP 0.52 5.952
SUD9591 21.00 21.54 BSTEEP 0.54 2.469
SUD9592 38.70 39.34 BSTEEP 0.50 2.109
SUD9593 30.74 31.39 BSTEEP 0.50 1.833
SUD9594 21.32 22.02 BSTEEP 0.63 2.774
SUD9595 14.63 15.15 BSTEEP 0.50 7.250
SUD9595 29.62 30.40 BSTEEP 0.50 3.863
SUD9596 36.85 37.43 BSTEEP 0.50 1.126
SUD9598 16.61 18.01 BSTEEP 1.34 21.527
SUD9599 29.55 30.50 BSTEEP 0.50 23.722
UB1570 0.00 0.00 BSTEEP 0.35 17.314
UB1570 0.00 0.00 BSTEEP 0.25 12.172
UB1570 0.00 0.00 BSTEEP 0.35 81.429
UB1570 0.00 0.00 BSTEEP 0.25 76.526
UB1570 0.00 0.00 BSTEEP 0.25 39.977
UB1570 0.00 0.00 BSTEEP 0.20 17.589
UB1570 0.00 0.00 BSTEEP 0.20 1.714
UB1570 0.00 0.00 BSTEEP 0.20 1.749
UB1570 0.00 0.00 BSTEEP 0.20 10.800
UB1570 0.00 0.00 BSTEEP 0.55 1.269
UB1570 0.00 0.00 BSTEEP 0.60 54.172
UB1570 0.00 0.00 BSTEEP 0.80 48.446
UB1570 0.00 0.00 BSTEEP 1.50 38.983
UB1570 0.00 0.00 BSTEEP 0.40 55.852
UB1570 0.00 0.00 BSTEEP 0.40 77.178
Page 75
B EAST VEIN
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SNC9248 22.56 23.16 BEAST 0.58 7.817
SNC9249 9.75 10.36 BEAST 0.55 21.394
SNC9250 11.99 12.80 BEAST 0.80 9.562
SNC9254 7.32 7.92 BEAST 0.60 10.869
SNC9255 12.77 13.41 BEAST 0.60 10.916
SND00298 13.76 14.34 BEAST 0.50 0.857
SND00299 32.50 33.05 BEAST 0.50 0.343
SND00300 42.83 43.41 BEAST 0.50 4.707
SND00301 38.37 38.98 BEAST 0.50 8.603
SND00302 41.89 42.51 BEAST 0.60 12.753
SND00309 30.34 31.30 BEAST 0.90 1.020
SND02310 31.13 31.65 BEAST 0.50 8.342
SND02311 43.90 44.40 BEAST 0.50 19.528
SND02313 21.53 22.05 BEAST 0.50 3.872
SND02334 31.84 32.46 BEAST 0.60 0.103
SND03338 28.37 28.90 BEAST 0.50 2.883
SND03339 44.20 44.71 BEAST 0.50 22.529
SND03340 41.14 41.65 BEAST 0.50 0.136
SND03343 54.65 55.16 BEAST 0.50 18.100
SND03347 28.08 29.25 BEAST 1.10 4.171
SND03349 38.27 38.80 BEAST 0.50 3.299
SND03351 56.64 57.15 BEAST 0.50 0.032
SND03355 71.95 73.01 BEAST 1.00 4.262
SND03357 38.33 39.35 BEAST 1.00 0.145
SND03357 43.29 43.80 BEAST 0.50 29.601
SND03358 60.48 61.23 BEAST 0.75 0.088
SND03364 8.69 9.30 BEAST 0.50 0.112
SND03365 21.67 22.20 BEAST 0.50 2.550
SND8910 29.12 30.38 BEAST 0.89 0.960
SND896 24.51 25.40 BEAST 0.80 5.832
SND897 46.23 46.75 BEAST 0.51 2.023
SND898 22.31 23.17 BEAST 0.80 26.690
SND899 23.30 24.14 BEAST 0.80 4.997
SND9034 43.30 0.00 BEAST 0.50 0.034
SND9035 16.00 16.86 BEAST 0.80 9.028
SND9036 18.00 19.00 BEAST 0.87 0.003
SND9037 33.11 35.30 BEAST 2.00 3.047
SND9038 57.17 57.70 BEAST 0.50 0.131
SND9039 34.56 35.40 BEAST 0.80 4.524
SND9040 48.30 49.10 BEAST 0.80 3.840
SND9041 57.45 58.25 BEAST 0.80 0.677
SND9044 48.27 49.10 BEAST 0.80 26.678
SND9045 64.20 65.01 BEAST 0.80 6.148
SND9047 25.16 26.00 BEAST 0.80 3.075
SND9048 40.70 42.71 BEAST 2.00 0.128
SND9049 54.15 55.00 BEAST 0.80 77.612
SND9050 57.65 58.46 BEAST 0.80 17.970
SND9052 44.90 47.30 BEAST 2.00 0.604
SND9053 46.60 47.41 BEAST 0.80 3.624
SND9054 34.25 36.43 BEAST 2.00 0.105
SND9055 39.38 40.20 BEAST 0.80 7.754
SND9070 74.88 76.90 BEAST 2.00 1.155
SND9072 72.84 73.65 BEAST 0.80 6.144
SND9073 76.25 77.05 BEAST 0.80 3.677
Page 76
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SND91103 83.95 84.75 BEAST 0.80 16.976
SND91105 92.50 93.30 BEAST 0.80 12.776
SND91106 95.53 96.35 BEAST 0.80 4.362
SND91110 58.55 59.40 BEAST 0.80 5.601
SND91111 67.91 68.75 BEAST 0.80 39.314
SND9187 80.50 81.30 BEAST 0.80 42.463
SND9188 83.34 85.40 BEAST 2.00 0.065
SND9189 94.25 95.06 BEAST 0.80 8.787
SND9190 63.02 63.85 BEAST 0.80 66.977
SND9191 75.13 77.15 BEAST 2.00 0.263
SND9192 90.54 92.55 BEAST 2.00 0.085
SND95123 30.87 31.40 BEAST 0.50 7.174
SND95124 54.57 55.08 BEAST 0.50 7.399
SND95134 44.21 44.81 BEAST 0.50 50.015
SND95135 42.21 42.72 BEAST 0.50 2.263
SND95136 53.06 53.58 BEAST 0.50 0.929
SND95137 54.73 55.23 BEAST 0.50 15.218
SND95138 57.50 58.30 BEAST 0.80 10.851
SND95139 18.64 19.25 BEAST 0.50 17.461
SND95203 31.08 31.60 BEAST 0.50 0.034
SND95203 35.95 36.67 BEAST 0.50 4.284
SND96210 11.96 12.47 BEAST 0.50 17.500
SND96211 31.68 32.28 BEAST 0.60 5.501
SND96212 30.40 31.13 BEAST 0.69 0.713
SND96213 30.39 30.92 BEAST 0.50 4.530
SND96214 14.33 14.84 BEAST 0.50 0.146
SND96215 14.46 14.97 BEAST 0.50 3.817
SND96216 28.33 28.87 BEAST 0.50 1.459
SND96217 28.71 29.22 BEAST 0.50 20.829
SND96218 34.04 35.35 BEAST 0.85 1.661
SND96219 15.55 16.12 BEAST 0.50 0.668
SND96220 29.32 29.86 BEAST 0.50 18.219
SND96221 32.13 32.64 BEAST 0.50 17.903
SND96248 10.03 10.63 BEAST 0.60 2.945
SND96249 17.73 18.28 BEAST 0.50 5.622
SND96250 16.69 17.22 BEAST 0.50 32.207
SND96251 16.66 17.18 BEAST 0.50 0.115
SND96252 22.94 23.49 BEAST 0.50 121.249
SND96253 13.66 14.30 BEAST 0.60 3.377
SND96254 23.30 23.94 BEAST 0.60 67.945
SND96255 13.66 14.46 BEAST 0.50 0.213
SND96257 27.35 27.82 BEAST 0.50 3.635
SND96258 16.34 17.05 BEAST 0.60 0.188
SND96261 8.38 10.36 BEAST 1.93 10.956
SND96265 11.06 11.64 BEAST 0.50 66.412
SND96267 19.87 20.50 BEAST 0.50 0.864
SND96268 3.74 4.56 BEAST 0.67 4.908
SND96270 11.85 13.35 BEAST 1.35 1.345
SND96271 39.09 39.60 BEAST 0.50 38.421
SND96272 29.57 30.30 BEAST 0.66 18.771
SND96274 60.70 61.22 BEAST 0.50 0.015
SND96275 30.06 30.70 BEAST 0.50 0.544
SND96277 13.43 13.98 BEAST 0.50 0.018
SND96278 27.17 28.05 BEAST 0.50 0.031
T88- 0.00 0.00 BEAST 2.00 4.149
T89- 0.00 0.00 BEAST 2.00 0.034
Page 77
HOLE FROM TO ZONE TRUE WIDTH AUGPT
T89- 0.00 0.00 BEAST 0.29 0.103
T89- 0.00 0.00 BEAST 0.50 0.034
T89- 0.00 0.00 BEAST 0.98 0.686
T89- 0.00 0.00 BEAST 0.41 1.474
T89- 0.00 0.00 BEAST 0.64 2.469
T89- 0.00 0.00 BEAST 3.15 0.206
T89- 0.00 0.00 BEAST 0.64 0.617
T89- 0.00 0.00 BEAST 1.76 2.846
T89- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.46 41.177
T90- 0.00 0.00 BEAST 0.53 22.320
T90- 0.00 0.00 BEAST 2.00 50.846
T90- 0.00 0.00 BEAST 0.46 409.786
T90- 0.00 0.00 BEAST 2.00 50.846
T90- 0.00 0.00 BEAST 0.35 11.006
T90- 0.00 0.00 BEAST 0.32 84.618
T90- 0.00 0.00 BEAST 0.28 37.235
T90- 0.00 0.00 BEAST 0.53 29.726
T90- 0.00 0.00 BEAST 0.67 76.218
T90- 0.00 0.00 BEAST 1.31 5.589
T90- 0.00 0.00 BEAST 0.22 46.869
T90- 0.00 0.00 BEAST 2.00 4.114
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.65 5.623
T90- 0.00 0.00 BEAST 0.31 33.463
T90- 0.00 0.00 BEAST 0.28 0.891
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.50 1.029
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.77 4.217
T90- 0.00 0.00 BEAST 0.77 4.217
T90- 0.00 0.00 BEAST 0.50 0.034
T90- 0.00 0.00 BEAST 0.50 0.034
Page 78
WD VEIN
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SN88-1 0.00 0.00 WD 0.30 2.570
SN89-8 0.00 0.00 WD 1.00 26.060
SN89-9 0.00 0.00 WD 0.50 0.038
SND00298 159.95 160.17 WD 0.50 39.403
SND00299 208.05 208.45 WD 0.50 39.921
SND00303 182.22 182.65 WD 0.50 31.462
SND00309 202.40 203.00 WD 0.50 17.549
SND02310 254.35 254.65 WD 0.50 2.417
SND02311 269.65 270.05 WD 0.50 3.788
SND02312 109.65 110.08 WD 0.50 22.333
SND02313 163.60 164.03 WD 0.50 35.469
SND02332 230.35 230.73 WD 0.50 11.736
SND02334 203.30 203.77 WD 0.50 91.222
SND02335 247.38 247.80 WD 0.50 37.235
SND03336 186.10 186.40 WD 0.50 1.447
SND03337 253.30 253.60 WD 1.00 28.252
SND03338 289.98 290.55 WD 0.85 1.557
SND03339 322.00 322.60 WD 0.55 0.084
SND03340 267.92 268.48 WD 1.00 11.470
SND03342 312.95 313.27 WD 0.50 9.807
SND03343 289.30 289.63 WD 0.65 4.674
SND03344 87.40 88.15 WD 0.50 0.296
SND03345 96.20 96.50 WD 0.50 2.580
SND03346 152.75 153.80 WD 1.00 15.896
SND03347 202.88 203.64 WD 1.00 27.787
SND03348 115.55 115.90 WD 0.50 0.784
SND03349 243.77 244.20 WD 0.50 5.769
SND03350 66.45 66.75 WD 0.50 2.914
SND03351 292.40 293.00 WD 0.50 3.394
SND03352 79.50 79.80 WD 0.50 2.226
SND03353 87.35 87.65 WD 0.50 0.064
SND03354 244.50 244.80 WD 0.50 0.156
SND03355 345.20 345.63 WD 0.50 2.355
SND03356 222.60 222.85 WD 0.50 2.020
SND03358 337.38 337.70 WD 1.20 11.875
SND03360 175.53 175.83 WD 0.50 0.116
SND03361 98.70 99.30 WD 0.50 0.989
SND03362 149.30 149.86 WD 0.60 8.181
SND03363 124.00 124.30 WD 0.50 1.398
SND03364 196.70 197.70 WD 0.80 16.139
SND03365 172.20 173.05 WD 1.10 10.090
SND96227 39.05 39.42 WD 0.50 0.418
SND96228 48.27 48.75 WD 0.50 12.354
SND96229 19.82 20.12 WD 0.50 1.071
SND96230 46.26 46.48 WD 0.50 8.189
SND96231 32.71 33.03 WD 0.50 3.836
SND96232 59.17 59.48 WD 0.50 0.440
SND96233 19.78 20.00 WD 0.50 0.137
SND96234 54.46 54.88 WD 0.50 16.397
SND96235 109.22 109.99 WD 0.75 2.415
SND96236 52.48 52.79 WD 0.50 21.071
SND96237 83.17 83.55 WD 0.50 6.840
SND96238 140.84 141.32 WD 0.50 6.911
SND96239 66.74 67.33 WD 0.50 0.300
Page 79
HOLE FROM TO ZONE TRUE WIDTH AUGPT
SND96240 89.73 90.39 WD 0.50 0.208
SND96241 148.01 148.44 WD 0.50 4.360
SND96242 50.00 50.31 WD 0.50 1.781
SND96243 50.74 50.92 WD 0.50 0.254
SND96244 32.35 32.75 WD 0.50 9.559
SND96245 33.40 33.70 WD 0.50 0.020
SND96246 105.17 105.76 WD 0.60 0.255
SND96247 163.23 163.83 WD 0.50 177.255
SND96257 178.67 179.13 WD 0.50 54.776
SND96258 210.41 210.82 WD 0.50 92.071
SND96287 34.60 35.10 WD 0.50 12.652
SND96288 31.05 31.37 WD 0.50 20.865
SND96289 64.32 64.92 WD 0.50 1.927
Page 80
APPENDIX 3
GRADE TONNAGE TABLES FOR VEINS 2D ESTIMATES
GRADE-TONNAGE FOR SIWASH B FLAT VEIN OUTSIDE PIT BLOCKS CONSIDERED MEASURED | ||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||
0.0 | 30,200 | 11.37 | 0.63 | 11,000 |
7.0 | 13,500 | 22.41 | 0.63 | 9,700 |
8.0 | 12,400 | 23.74 | 0.63 | 9,500 |
9.0 | 11,400 | 25.10 | 0.63 | 9,200 |
10.0 | 10,200 | 26.98 | 0.61 | 8,800 |
11.0 | 9,100 | 29.00 | 0.58 | 8,500 |
12.0 | 7,600 | 32.27 | 0.58 | 7,900 |
13.0 | 7,200 | 33.53 | 0.58 | 7,800 |
14.0 | 6,700 | 34.90 | 0.57 | 7,500 |
15.0 | 6,300 | 36.24 | 0.57 | 7,300 |
GRADE-TONNAGE FOR SIWASH B FLAT VEIN OUTSIDE PIT BLOCKS CONSIDERED INDICATED | ||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||
7.0 | 7,200 | 13.77 | 0.57 | 3,200 |
8.0 | 6,600 | 14.37 | 0.57 | 3,000 |
9.0 | 5,300 | 15.75 | 0.56 | 2,700 |
10.0 | 4,700 | 16.57 | 0.56 | 2,500 |
11.0 | 3,800 | 18.01 | 0.53 | 2,200 |
12.0 | 3,500 | 18.53 | 0.54 | 2,100 |
13.0 | 2,900 | 19.69 | 0.54 | 1,800 |
14.0 | 2,500 | 20.82 | 0.53 | 1,700 |
15.0 | 2,100 | 21.97 | 0.55 | 1,500 |
GRADE-TONNAGE FOR SIWASH B FLAT VEIN OUTSIDE PIT BLOCKS CONSIDERED INFERRED | ||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||
0.0 | 12,700 | 2.38 | 1.01 | 1,000 |
7.0 | 500 | 7.74 | 1.03 | 100 |
8.0 | 300 | 8.21 | 1.03 | 100 |
Page 81
GRADE-TONNAGE FOR SIWASH B FLAT VEIN OUTSIDE PIT BLOCKS CONSIDERED MEASURED PLUS INDICATED | ||||||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||||||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||||||
0.0 | 49,300 | 9.68 | 0.65 | 15,300 | ||||
7.0 | 20,700 | 19.41 | 0.61 | 12,900 | ||||
8.0 | 19,000 | 20.49 | 0.61 | 12,500 | ||||
9.0 | 16,700 | 22.11 | 0.61 | 11,900 | ||||
10.0 | 14,900 | 23.68 | 0.60 | 11,300 | ||||
11.0 | 12,900 | 25.73 | 0.57 | 10,700 | ||||
12.0 | 11,200 | 27.92 | 0.56 | 10,100 | ||||
13.0 | 10,100 | 29.50 | 0.57 | 9,600 | ||||
14.0 | 9,200 | 31.07 | 0.56 | 9,200 | ||||
15.0 | 8,400 | 32.65 | 0.56 | 8,800 | ||||
|
GRADE-TONNAGE TABLE FOR SIWASH B STEEP VEIN
BLOCKS CONSIDERED MEASURED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
54,300
27.45
0.58
47,900
7.0
40,800
35.54
0.57
46,600
8.0
38,300
37.35
0.58
46,000
9.0
36,500
38.77
0.57
45,500
10.0
35,000
40.03
0.57
45,000
11.0
33,400
41.48
0.57
44,500
12.0
31,500
43.25
0.57
43,800
13.0
29,900
44.91
0.58
43,200
14.0
29,300
45.55
0.58
42,900
15.0
29,100
45.70
0.58
42,800
GRADE-TONNAGE TABLE FOR SIWASH B STEEP VEIN
BLOCKS CONSIDERED INDICATED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
52,000
34.87
0.66
58,300
7.0
31,000
56.72
0.60
56,500
8.0
29,900
58.53
0.60
56,300
9.0
28,800
60.45
0.60
56,000
10.0
28,700
60.70
0.60
56,000
11.0
27,500
62.84
0.60
55,600
12.0
27,400
63.12
0.60
55,600
13.0
26,600
64.64
0.60
55,300
14.0
25,300
67.20
0.59
54,700
15.0
24,600
68.64
0.59
54,300
GRADE-TONNAGE TABLE FOR SIWASH B STEEP VEIN
BLOCKS CONSIDERED INFERRED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
137,700
10.02
1.14
44,400
7.0
59,800
19.77
0.95
38,000
8.0
55,300
20.76
0.93
36,900
9.0
49,700
22.14
0.89
35,400
10.0
46,300
23.05
0.88
34,300
11.0
41,100
24.67
0.86
32,600
12.0
38,800
25.43
0.85
31,700
13.0
35,600
26.61
0.83
30,500
14.0
32,300
27.94
0.81
29,000
15.0
29,100
29.46
0.81
27,600
GRADE-TONNAGE TABLE FOR SIWASH B STEEP VEIN
BLOCKS CONSIDERED MEASURED PLUS INDICATED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
106,300
31.08
0.62
106,200
7.0
71,800
44.69
0.59
103,200
8.0
68,200
46.64
0.59
102,300
9.0
65,300
48.33
0.58
101,500
10.0
63,700
49.34
0.59
101,000
11.0
60,900
51.14
0.58
100,100
12.0
58,900
52.48
0.59
99,400
13.0
56,400
54.19
0.59
98,300
14.0
54,600
55.58
0.58
97,600
15.0
53,800
56.21
0.58
97,200
GRADE-TONNAGE TABLE FOR SIWASH B EAST VEIN
BLOCKS CONSIDERED MEASURED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
9,200
21.18
0.73
6,300
7.0
6,200
30.12
0.69
6,000
8.0
5,800
31.84
0.68
5,900
9.0
5,000
35.29
0.66
5,700
10.0
4,800
36.68
0.65
5,700
11.0
4,300
39.56
0.65
5,500
12.0
4,300
39.56
0.65
5,500
13.0
4,000
41.60
0.66
5,300
14.0
4,000
41.60
0.66
5,300
15.0
4,000
41.60
0.66
5,300
GRADE-TONNAGE TABLE FOR SIWASH B EAST VEIN
BLOCKS CONSIDERED INDICATED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
57,700
9.37
0.71
17,400
7.0
22,700
20.15
0.63
14,700
8.0
21,500
20.83
0.63
14,400
9.0
20,600
21.41
0.63
14,200
10.0
19,300
22.22
0.63
13,800
11.0
17,300
23.54
0.64
13,100
12.0
15,600
24.85
0.64
12,500
13.0
14,800
25.52
0.64
12,100
14.0
13,700
26.51
0.65
11,700
15.0
12,400
27.81
0.65
11,100
GRADE-TONNAGE TABLE FOR SIWASH B EAST VEIN
BLOCKS CONSIDERED INFERRED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
135,100
6.25
0.92
27,100
7.0
36,200
15.51
0.77
18,100
8.0
30,600
17.01
0.77
16,700
9.0
28,300
17.70
0.77
16,100
10.0
25,700
18.50
0.77
15,300
11.0
23,200
19.39
0.76
14,500
12.0
21,000
20.23
0.76
13,700
13.0
18,900
21.05
0.76
12,800
14.0
17,500
21.70
0.76
12,200
15.0
16,200
22.28
0.76
11,600
GRADE-TONNAGE TABLE FOR SIWASH B EAST VEIN
BLOCKS CONSIDERED MEASURED PLUS INDICATED
Au Cutoff
(g/t)
Tonnes> Cutoff
(tonnes)
Grade>Cutoff
Au (g/t)
Av.Th. (m)
Contained Ozs.
0.0
66,900
11.01
0.72
23,700
7.0
28,900
22.30
0.65
20,700
8.0
27,300
23.16
0.64
20,300
9.0
25,600
24.14
0.64
19,900
10.0
24,100
25.10
0.64
19,400
11.0
21,600
26.73
0.64
18,600
12.0
20,000
28.03
0.64
18,000
13.0
18,800
28.94
0.65
17,500
14.0
17,700
29.93
0.65
17,000
15.0
16,400
31.19
0.65
16,400
GRADE-TONNAGE TABLE FOR SIWASH WD VEIN BLOCKS CONSIDERED INDICATED | ||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||
0.00 | 70,300 | 19.24 | 0.56 | 43,500 |
7.00 | 42,600 | 29.82 | 0.58 | 40,800 |
8.00 | 42,000 | 30.10 | 0.58 | 40,600 |
9.00 | 40,400 | 30.98 | 0.58 | 40,200 |
10.00 | 37,500 | 32.59 | 0.59 | 39,300 |
11.00 | 36,900 | 32.96 | 0.59 | 39,100 |
12.00 | 35,900 | 33.61 | 0.59 | 38,800 |
13.00 | 35,300 | 33.94 | 0.59 | 38,500 |
14.00 | 34,200 | 34.62 | 0.60 | 38,100 |
15.00 | 34,200 | 34.62 | 0.60 | 38,100 |
GRADE-TONNAGE TABLE FOR SIWASH WD VEIN BLOCKS CONSIDERED INFERRED | ||||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | ||
Au (g/t) | Av.Th. (m) | Contained Ozs. | ||
0.00 | 152,100 | 10.90 | 0.58 | 53,300 |
7.00 | 98,700 | 14.69 | 0.60 | 46,600 |
8.00 | 85,300 | 15.82 | 0.61 | 43,400 |
9.00 | 69,500 | 17.52 | 0.60 | 39,100 |
10.00 | 59,400 | 18.87 | 0.60 | 36,000 |
11.00 | 54,100 | 19.69 | 0.59 | 34,200 |
12.00 | 49,700 | 20.43 | 0.60 | 32,600 |
13.00 | 45,500 | 21.15 | 0.60 | 30,900 |
14.00 | 40,000 | 22.21 | 0.61 | 28,600 |
15.00 | 34,200 | 23.51 | 0.62 | 25,900 |
APPENDIX 4
GRADE TONNAGE TABLES FOR 3D ESTIMATE
GRADE-T0NNAGE FOR BULK TONNAGE AREA BLOCKS CONSIDERED MEASURED | |||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | |
Au (g/t) | Contained Ozs. | ||
0.00 | 545,200 | 1.983 | 34,800 |
0.50 | 234,800 | 4.446 | 33,600 |
0.60 | 214,700 | 4.812 | 33,200 |
0.70 | 203,200 | 5.048 | 33,000 |
0.80 | 193,100 | 5.272 | 32,700 |
0.90 | 184,600 | 5.476 | 32,500 |
1.00 | 173,200 | 5.775 | 32,200 |
1.20 | 160,300 | 6.148 | 31,700 |
1.40 | 149,000 | 6.518 | 31,200 |
1.60 | 139,900 | 6.843 | 30,800 |
1.80 | 130,200 | 7.227 | 30,300 |
2.00 | 121,100 | 7.629 | 29,700 |
2.50 | 101,200 | 8.690 | 28,300 |
3.00 | 88,100 | 9.571 | 27,100 |
3.50 | 78,800 | 10.318 | 26,100 |
4.00 | 70,000 | 11.141 | 25,100 |
4.50 | 65,600 | 11.592 | 24,400 |
5.00 | 61,100 | 12.099 | 23,800 |
5.50 | 56,700 | 12.623 | 23,000 |
6.00 | 52,300 | 13.203 | 22,200 |
7.00 | 44,700 | 14.344 | 20,600 |
8.00 | 37,200 | 15.724 | 18,800 |
9.00 | 32,000 | 16.927 | 17,400 |
10.00 | 28,600 | 17.802 | 16,400 |
11.00 | 23,700 | 19.289 | 14,700 |
GRADE-T0NNAGE FOR BULK TONNAGE AREA BLOCKS CONSIDERED INDICATED | |||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | |
Au (g/t) | Contained Ozs. | ||
0.00 | 1,298,100 | 1.306 | 54,500 |
0.50 | 573,400 | 2.780 | 51,200 |
0.60 | 527,900 | 2.971 | 50,400 |
0.70 | 489,100 | 3.156 | 49,600 |
0.80 | 455,500 | 3.333 | 48,800 |
0.90 | 420,200 | 3.541 | 47,800 |
1.00 | 391,000 | 3.735 | 47,000 |
1.20 | 333,800 | 4.187 | 44,900 |
1.40 | 287,400 | 4.654 | 43,000 |
1.60 | 253,500 | 5.075 | 41,400 |
1.80 | 225,900 | 5.489 | 39,900 |
2.00 | 206,700 | 5.822 | 38,700 |
2.50 | 157,800 | 6.931 | 35,200 |
3.00 | 121,800 | 8.169 | 32,000 |
3.50 | 99,400 | 9.284 | 29,700 |
4.00 | 80,800 | 10.557 | 27,400 |
4.50 | 68,200 | 11.732 | 25,700 |
5.00 | 60,200 | 12.668 | 24,500 |
5.50 | 54,800 | 13.398 | 23,600 |
6.00 | 50,300 | 14.074 | 22,800 |
7.00 | 42,900 | 15.391 | 21,200 |
8.00 | 36,600 | 16.785 | 19,800 |
9.00 | 32,500 | 17.821 | 18,600 |
10.00 | 29,500 | 18.653 | 17,700 |
11.00 | 25,300 | 20.030 | 16,300 |
GRADE-T0NNAGE FOR BULK TONNAGE AREA BLOCKS CONSIDERED INFERRED | |||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | |
Au (g/t) | Contained Ozs. | ||
0.00 | 3,399,500 | 1.184 | 129,400 |
0.50 | 1,488,300 | 2.570 | 123,000 |
0.60 | 1,420,500 | 2.666 | 121,800 |
0.70 | 1,342,900 | 2.782 | 120,100 |
0.80 | 1,291,000 | 2.864 | 118,900 |
0.90 | 1,206,300 | 3.005 | 116,500 |
1.00 | 1,138,900 | 3.126 | 114,500 |
1.20 | 967,900 | 3.483 | 108,400 |
1.40 | 835,400 | 3.828 | 102,800 |
1.60 | 701,400 | 4.277 | 96,400 |
1.80 | 649,300 | 4.485 | 93,600 |
2.00 | 565,800 | 4.863 | 88,500 |
2.50 | 414,500 | 5.836 | 77,800 |
3.00 | 317,800 | 6.781 | 69,300 |
3.50 | 239,900 | 7.932 | 61,200 |
4.00 | 203,900 | 8.681 | 56,900 |
4.50 | 179,600 | 9.276 | 53,600 |
5.00 | 162,700 | 9.753 | 51,000 |
5.50 | 148,400 | 10.184 | 48,600 |
6.00 | 133,800 | 10.666 | 45,900 |
7.00 | 103,300 | 11.847 | 39,300 |
8.00 | 89,600 | 12.531 | 36,100 |
9.00 | 68,900 | 13.676 | 30,300 |
10.00 | 56,100 | 14.667 | 26,500 |
11.00 | 42,600 | 16.010 | 21,900 |
GRADE-T0NNAGE FOR BULK TONNAGE AREA BLOCKS CONSIDERED MEASURED PLUS INDICATED | |||
Au Cutoff (g/t) | Tonnes> Cutoff (tonnes) | Grade>Cutoff | |
Au (g/t) | Contained Ozs. | ||
0.00 | 1,843,300 | 1.506 | 89,300 |
0.50 | 808,200 | 3.264 | 84,800 |
0.60 | 742,600 | 3.503 | 83,600 |
0.70 | 692,300 | 3.711 | 82,600 |
0.80 | 648,600 | 3.910 | 81,500 |
0.90 | 604,800 | 4.132 | 80,300 |
1.00 | 564,100 | 4.361 | 79,100 |
1.20 | 494,200 | 4.823 | 76,600 |
1.40 | 436,300 | 5.291 | 74,200 |
1.60 | 393,400 | 5.704 | 72,100 |
1.80 | 356,100 | 6.125 | 70,100 |
2.00 | 327,800 | 6.490 | 68,400 |
2.50 | 259,000 | 7.618 | 63,400 |
3.00 | 209,900 | 8.757 | 59,100 |
3.50 | 178,100 | 9.741 | 55,800 |
4.00 | 150,800 | 10.828 | 52,500 |
4.50 | 133,800 | 11.663 | 50,200 |
5.00 | 121,300 | 12.381 | 48,300 |
5.50 | 111,500 | 13.004 | 46,600 |
6.00 | 102,600 | 13.630 | 45,000 |
7.00 | 87,600 | 14.857 | 41,800 |
8.00 | 73,800 | 16.249 | 38,600 |
9.00 | 64,400 | 17.377 | 36,000 |
10.00 | 58,100 | 18.235 | 34,100 |
11.00 | 49,000 | 19.672 | 31,000 |