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Water Management at Equity Silver Mines Ltd.
Predominantly all wastes, both tailing and blasted rock, contain pyrite and are classified acid generating. Acid generation occurs within waste rock fills around the property... -
The Flooded Tailings Impoundment at the Equity Silver Mine
The Equity Silver Mine operated between 1980 and 1994, producing silver, gold, and copper from three open pits and a small underground operation. Mine components include a... -
Goldcorp Canada Ltd - Equity Division Environmental Report
This report has been prepared in support of the Ministry of Environment permit P.E.4475 and the Ministry of EMNG reclamation permit M-114. This report focuses on the... -
Fish Population Monitoring in Foxy and Buck Creeks
Sampling at fish index sites was conducted at five locations in Foxy and Buck creeks for Equity Silver Mines Ltd. from September 1988 to 1991. -
Fish Monitoring Studies in Buck, Foxy and Crow Creeks and Goosly Lake
These reports present the results of the 2012 and 2017 fish monitoring programs conducted in the vicinity of Equity Mine near Houston BC. -
Assessment of Benthic Invertebrate and Juvenile Fish Populations in Foxy and...
Field studies assessing fish and benthic invertebrate populations in Foxy Creek, a small stream located in north central British Columbia near Houston, were undertaken in late... -
2012 Sustainability Report Closed Sites in Honduras, Mexico, the United...
The focus of this report is on Goldcorp’s one closed site in Honduras (San Martin), one closed site in Mexico (Nukay in Guerrero), four closed sites in the United States (Dee... -
Environmental and Reclamation Measures Equity Silver Mines Ltd. - 1988
The purpose of this paper is to summarize rehabilitation measures, reclamation programmes, costs, equipment selection, and research carried out at Equity Silver Mines Limited. -
Environmental and Reclamation Measures Equity Silver Mines Ltd. - 1987
The purpose of this paper will be to offer a brief overview of these measures. Key topics for discussion will be: kinetics of Acid Mine Drainage, acid generating potential,... -
Acid Generation Modelling - Equity Silver Waste Rock Dumps
Equity was comfortable with the Technical Committee reports but wanted to confirm the data by having a site specific ARD (Acid Rock Drainage) model developed for their site. The...