8 results
40-F
2021 FY
EX-99.1
PLM
Polymet Mining Corp
17 Mar 22
Annual report (Canada)
4:42pm
of processing, site G&A and waste water treatment on a per ton of ore basis.
The Life of Mine ("LOM") schedule was developed on an annual basis for all
40-F
2020 FY
EX-99.1
PLM
Polymet Mining Corp
18 Mar 21
Annual report (Canada)
4:08pm
of processing, site G&A and waste water treatment on a per ton of ore basis.
The Life of Mine ("LOM") schedule was developed on an annual basis for all
40-F
2019 FY
EX-99.1
PLM
Polymet Mining Corp
30 Mar 20
Annual report (Canada)
5:02pm
in the below table as part of the annual production schedule. The $7.98/t NSR cutoff covers the cost of processing, site G&A and waste water treatment
40-F
2018 FY
EX-99.1
PLM
Polymet Mining Corp
29 Mar 19
Annual report (Canada)
12:00am
of processing, site G&A and waste water treatment on a per ton of ore basis.
The Life of Mine (LOM) schedule was developed on an annual basis for all years
6-K
EX-99.1
PLM
Polymet Mining Corp
5 Apr 13
Current report (foreign)
12:00am
would result in leaching of the silicate, hydroxide and carbonate minerals present in the concentrate.
Mine Waste Water Treatment Facility sludge … to a new Waste Water Treatment Plant located south of the Tailings Basin. These water management methods would result in no new direct surface
6-K
EX-99.1
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31 Oct 12
Report of Foreign Private Issuer
12:00am
6-K
EX-99.1
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20 May 08
Report of Foreign Private Issuer
12:00am
6-K
EX-99.1
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13 Nov 06
Technical Report on the Results of a Definitive Feasibility Study of the NorthMet Project
12:00am
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