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In the latest release it states that “we will advise through 2011 progress on the tin circuit”. Meanwhile silver production is forecast to rise from 6.3 million ounces in 2010 to 8.5 Moz this year and sales of zinc concentrates are expected to begin in the current quarter. The theoretical tin capacity of the mine, assuming that satisfactory recoveries can be achieved, is over 2,000 tpy of tin-in-concentrate.
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