Ask the Experts - processing plants that can extract rare earth metals
April 2013 by Chris RalphQ: Do you know of any processing plants that can extract rare earth metals?
Q: Does gold get stuck in the crucible?
Q: What is available to a small prospector? How does one prospect (drill) into the walls of an old hard rock mine to see what is 10 feet beyond...
While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.
Good questions...from A to Z...
Q: Are there any mills that handle VMS ore?
Where to process high grade gold ore containing sulfides?
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