Ask The Experts
Ask the Experts—Access to mining claim across private land
December 2011 by Chris Ralph
Ask the Experts: gold per ton; improving assay method
Q: How much gold do I have per ton and how can I improve my assay method?
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• Should I focus efforts on this particular rock type?
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Viewing details on Google Earth
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Q: Is this gold or some other metal?
Ask The Experts: Sulfides and fluxes
The concentrate is just the heaviest of the heavy minerals but some sulfides are sneaking in there also with the gold...
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How do mines and refiners deal with doré bars?
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The Bawl Mill
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