Ask The Experts
Ask the Experts
March 2013 by Chris Ralph
Using GIS systems to aid in mapping.Ask the Experts: Who manufactures the diagonal vibrating table?
Q: Who manufactures the diagonal vibrating table?
Ask The Experts: What is a Spanish needle?
Some fellow in Texas was selling a Spanish needle—a dousing device used to recover minerals in the old days. Do you know anything about these?
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?
Ask the Experts
Q: How can I locate good places to prospect and meet like-minded individuals at the same time?
Ask The Experts
Is it possible to use a cell phone GPS away from cell towers?
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The Bawl Mill
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