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Small Mining Operations

Shaker Tables for Processing Hard Rock Ores

Most placer equipment is really made with gold in the 30 and larger mesh sizes in mind, though if carefully used can often get reasonable recovery down to the 50 mesh size.

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Gold in Guyana—Part I: Porknocking on the Puruni River Road


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NOI or POO for small backhoe

Lode or Placer: What Difference Does It Make?


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The solution focused on the relative difference in malleability between gold and waste, rather than the difference in density exploited by gravity circuits.

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