Ask The Experts—Difference between a Geiger counter and scintillator
October 2011 by Chris RalphWould you explain the difference between a Geiger counter and a scintillator and how they operate in uranium prospecting?
• Should I introduce mercury in the centrifugal bowl to aid gold recovery?
Q: I am looking for a “trommel machine” that doesn’t separate anything but clay slurry from rock hard clay.
Sampling and mining a historic mining claim
Options for affordable crushers for small mining operations
The Bawl Mill • Legislative And Regulatory Update • Ask The Experts—Separating platinum from sands using bubbles • Ask The Experts—Extraction of micro gold from black sands • Then and Now: Is Gold Really Money? • Gold, Quartz & Chalcedony—Part I • Prospecting Australia—Part I • Oregon Dredge Permit Litigation Update • Gold From Black Sand Tailings • The Fine Art of Panning Heavy Sands • California State Gold Panning Championships • The Golden Days of Julian, California • An Expensive Lesson • Judge Denies Request To Delay Michigan Mine • Melman on Gold & Silver