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• n  ore containing lead

News & Articles

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• Sierra Metals drilling identifies a wider, high-grade, silver-zinc-lead orebody at the Cachi Cachi Mine in its ...
  Sierra Metals drilling identifies a wider, high-grade, silver-zinc-lead orebody at the Cachi Cachi Mine in its Yauricocha operations in Peru
  Aug. 14, 2013 - CNW Group via Yahoo! Finance