Ask The Experts
Ask the Experts
March 2013 by Chris Ralph
Using GIS systems to aid in mapping.Ask The Experts: Small-scale drilling
Q: What is available to a small prospector? How does one prospect (drill) into the walls of an old hard rock mine to see what is 10 feet beyond...
Ask The Experts
Ore processing in California?
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Market for scheelite concentrates?
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What is the best type of mat to use in a high banker set up?
Ask The Experts—Highbanker legal in CA?; Best place to sell raw gold?
Q: If a high banker is outfitted with a suction hose, is it considered a dredge in CA even if it is sitting on the ground? Also, how do I find the best places to sell raw gold (flour, pickers, nuggets, gold in quartz, etc.)?
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