Ask The Experts
Ask The Experts - Need advice on melting gold
January 2019 by Chris Ralph
Ask the Experts
What are the tell signs of garnet deposits?
Ask the Experts
Breaking cemented gravels
Ask the Experts
Bismuth oxide for assaying?
Ask the Experts - proper mining claim procedures
Q: Can you offer any information on proper mining claim procedures?
Ask The Experts: What should I do with a large amount of old placer concentrates?
Q: I’m working with some folks who have a large amount of old placer concentrates stored on their recently purchased property.
Ask The Experts—Separating platinum from sands using bubbles
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?
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