Ask The Experts
Ask the Experts
March 2013 by Chris Ralph
Q: A few questions about claim markers, gold hunter test kits, and videos....Additional articles that might interest you...
Ask The Experts
March 2016
Can a metal detector be used to find limonitic gossan material?
Can a metal detector be used to find limonitic gossan material?
Ask The Experts—Separating platinum from sands using bubbles
October 2011
I am trying to find any information about using bubbles to separate platinum from sands and small particles. I think it has to have a surfactant in the process. Do you know of this bubble tech?
I am trying to find any information about using bubbles to separate platinum from sands and small particles. I think it has to have a surfactant in the process. Do you know of this bubble tech?
Ask the Experts
July 2014
What to do with black sands
What to do with black sands
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