5 results
8-K
EX-99.1
VGZ
Vista Gold Corp.
15 Oct 19
NI 43-101 Technical Report
7:24am
h/d
hours per day
h/wk
hours per week
ha
hectare (10,000 m2)
HAZOP
Hazard and Operability
HCL
Hydrochloric Acid
HHV
Higher Heating Value
HLP
heap … hazard.
The use of water spray to keep the dust down resulted in use of large amounts of fresh water. This was a strain on the availability of fresh
8-K
EX-99.1
VGZ
Vista Gold Corp.
11 Dec 12
Regulation FD Disclosure
12:00am
. The dust also carried gold with it. The dust levels increased the wear on machinery parts and were a potential long-term health hazard.
The use of water
8-K
EX-10.1
VGZ
Vista Gold Corp.
6 Mar 06
Entry into a Material Definitive Agreement
12:00am
advice;
(d) any environmental hazard or contamination affecting the Mine Assets;
(e) any latent or patent defect in the Mine Assets;
(f) whether
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