Ask The Experts
Ask The Experts
December 2014 by Chris Ralph
• Real or fool's gold?Additional articles that might interest you...
Ask the Experts
June 2014
• Can you explain a jig, Ainlay bowl, hammer mill?
• Can you explain a jig, Ainlay bowl, hammer mill?
Ask The Experts - True north or magnetic north?
February 2021
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
November 2012
How do I set up a small placer operation?
How do I set up a small placer operation?
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