Ask The Experts
Ask the Experts
November 2012 by Chris Ralph
Questions regarding processing black sandsAdditional articles that might interest you...
Ask The Experts - Need advice on melting gold
January 2019
Ask The Experts—What's the cheapest way to mine quartz for gold?
August 2011
Q: I have a gold mine in Colorado. There was an assay done which stated [there is] a lot of quartz within the mine. What is the cheapest way to mine it for gold? I don’t have the money for mills, etc. Can I do it by hand (during summer holidays), and how would I get started?
Q: I have a gold mine in Colorado. There was an assay done which stated [there is] a lot of quartz within the mine. What is the cheapest way to mine it for gold? I don’t have the money for mills, etc. Can I do it by hand (during summer holidays), and how would I get started?
Ask The Experts
March 2016
Estimating the gold content of ores with gold, quartz and other minerals?
Estimating the gold content of ores with gold, quartz and other minerals?
Ask The Experts—What minerals are magnetic? Can rare earth magnets capture platinum?
February 2011
What minerals are magnetic? I have heard that super magnets (rare earth magnets) can capture platinum. True?
What minerals are magnetic? I have heard that super magnets (rare earth magnets) can capture platinum. True?
Ask the Experts
March 2013
Using GIS systems to aid in mapping.
Using GIS systems to aid in mapping.
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The Bawl Mill
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