CALGARY, ALBERTA -- (Marketwire) -- 12/20/12 -- Silver Mountain Mines Inc. (TSX VENTURE: SMM) ("Silver Mountain" or the "Company") announces that it has submitted an application to extend the expiry dates of a total of 8,675,584 common share purchase warrants issued as part of a its 2008, 2009, 2010 and 2011 private placements.
A total of
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