Ask The Experts
Ask the Experts
April 2014 by Chris Ralph
Frogs' extinction from fungusAsk the Experts
Using GIS systems to aid in mapping.
Ask the Experts
Sampling and mining a historic mining claim
Ask The Experts—Using classifiers
Q: I would like to know how to use a classifier when I dump my gravel into my sluice box. I would also like to know what sizes classifiers come in. I know that they are in sizes like -3/4. What does the “minus” in the size mean? Thanks for any help you can give me.
Ask The Experts—Inconsistent fire assays
Q: ...He consistently comes up with values much higher on the same ore samples.
Ask The Experts—Do I still have rights to this mining claim?
Q: Do I still have rights to this mining claim?
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The Bawl Mill
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