VANCOUVER, BRITISH COLUMBIA -- (Marketwire) -- 10/24/11 -- Silver Standard Resources Inc. ('Silver Standard') (TSX: SSO)(NASDAQ: SSRI) announced an update on the status of production at the Pirquitas mine in Jujuy province, Argentina.
The Pirquitas ball mill was shut down September 24, 2011, due to the condition of the ball mill gearbox and
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