Ask The Experts - How do you utilize magnets in your prospecting equipment?
May 2020 by Chris Ralph
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?
If it's gold, how should I clean it?
Can I treat a sample with muriatic acid?
Is Burkina Faso safe for prospecting?
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