Ask The Experts
Ask The Experts: Sulfides and fluxes
July 2017 by Chris Ralph
The concentrate is just the heaviest of the heavy minerals but some sulfides are sneaking in there also with the gold...
Ask the Experts
Ore testing and other advice for starting up a mining operation.
Ask the Experts: Do "corners" need to be in place on the ground for a claim to be valid?
Q: Do "corners" need to be in place on the ground for a claim to be valid?
Ask The Experts—Precious metals in water?
How can I determine if there are precious metals in the groundwater?
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