Ask The Experts—Inconsistent fire assays
November 2011 by Chris RalphQ: ...He consistently comes up with values much higher on the same ore samples.
Bismuth oxide for assaying?
Q: A few questions about claim markers, gold hunter test kits, and videos....
• Can you explain a jig, Ainlay bowl, hammer mill?
I have a highbanker, and I am considering adding a suction piece to make it a combo.
Q: What are the advantages or disadvantages of hand crank vs. battery power vs. blower? And your preference?
The Bawl Mill • Legislative And Regulatory Update • Ask The Experts—Compensation for closed mining claim? • Gold From Cemented Gravels • Evolution Of A Gold Prospect • Gold, Quartz & Chalcedony—Part II • Alaska to Target Rare-Earths • Minnesota Delays Decision on Mineral Leases • Alaska's Cripple Creek Mining District • The Gold Of Horseshoe Bend • Tyrie's Roadway Nugget • Melman on Gold & Silver