Ask The Experts
Ask the Experts
February 2013 by Chris Ralph
Q: A few questions about diamonds...Additional articles that might interest you...
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
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• Is the Spenceville Wildlife area open to prospecting?
• Is the Spenceville Wildlife area open to prospecting?
Ask The Experts
November 2015
• When geologists and old-timers have conflicting views.
• When geologists and old-timers have conflicting views.
Ask The Experts
December 2014
• Determining the amount of gold in a specimen
• Determining the amount of gold in a specimen
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November 2013
Treating ore with a plasma torch or shock waves?
Treating ore with a plasma torch or shock waves?
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