- sericitic copper vein
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серицитовая медная жила
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
US Silver — Corporation (Tsxv|USA) is a mining company based in Wallace, Idaho near Coeur d Alene, Idaho. The Chairman of the Company is John P. Ryan, the CEO is Bruce Reid, and the President is Mark Hartmann.In 2006 USSC purchased the Coeur, Caladay, and… … Wikipedia