Ask The Experts - Geophysics and gold deposits
June 2019 by Chris Ralph
Q: I am looking for a “trommel machine” that doesn’t separate anything but clay slurry from rock hard clay.
Q: I have a gold mine in Colorado. There was an assay done which stated [there is] a lot of quartz within the mine. What is the cheapest way to mine it for gold? I don’t have the money for mills, etc. Can I do it by hand (during summer holidays), and how would I get started?
Is it possible to use a cell phone GPS away from cell towers?
Q: ...Is there any way to process the ore without using mercury or cyanides...?
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