ASARCO
Link to ASARCO's Company Website
Barrick Gold
Link to Barrick Gold's Company Website
BHP Billiton
Link to BHP Billiton's Company Website
Coeur d'Alene Mining Company
Link to Coeur d'Alene Mining Company's website
Crown Resources
Link to Crown Resources' Company Website
DeBeers
Link to DeBeers' Company Website
Hecla
Link to Hecla's Company Website
Kinross
Link to Kinross's Company Website
Newmont
Link to Newmont's Company Website
Peabody
Link to Peabody Energy's Company Website
Placer Dome
Link to Placer Dome's Company Website
Rio Tinto
Link to Rio Tinto's Company Website
Stillwater
Link to Stillwater's Company Website
Teck
Link to Teck's Company Website
Vale
Link to Vale's Company Website