Ask The Experts
September 2015 by Scott HarnCan the public take minerals from a mining claim?
Have you ever wondered how accurate specific gravity tests are in determining the amount of gold in a specimen?
Q: Could you write more about the last two methods that you mentioned—the expanding chemical mixtures and the micro blasters, how and when to use them, and when not to use them?
• Can I get advice on a hard rock property in Calaveras County, California?
Estimating the gold content of ores with gold, quartz and other minerals?
The Bawl Mill • Legislative and Regulatory Update • Ask The Experts • Ask The Experts • Ask The Experts • Ask The Experts • Ask The Experts • Detecting Nuggets—Overcoming New Challenges • Modern Mining Reclamation • Retired Geologist Warned Public of Pending EPA Disaster • Piles of Gold • AMRA Takes On USFS in Idaho • Iron Ores and Iron Mining • Two Men Claim Discovery of Nazi Treasure Train • Melman on Gold & Silver • Emergency Dredging Closures in Washington State • More Gold Recovered Off Florida Coast • Mining Stock Quotes and Mineral & Metal Prices