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
Gold deposits and outer space
Ask The Experts—Where can I find information on the Abby mine?
Q: I would like to know where I can find information on the Abby mine located at Hildreth, CA.
Ask The Experts - How do I recover gold in pyrite?
Ask the Experts
Treating ore with a plasma torch or shock waves?
Ask The Experts: Is an XRF gun useful for prospecting and mineral identification?
Q: I’ve thought about renting an XRF gun with gold specific software to use for exploration this spring.
Ask The Experts
Is a miniature spectrometer in our future?
Ask The Experts
Is it possible to use a cell phone GPS away from cell towers?
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