Ask the Experts
February 2014 by Chris RalphShaker tables and jigs
Setting up a gravity dredge
• How do I separate silver from lead ore?
Q: I am looking for a “trommel machine” that doesn’t separate anything but clay slurry from rock hard clay.
NOI or POO for small backhoe
The Bawl Mill • Legislative and Regulatory Update • Ask the Experts • Ask the Experts • Ask the Experts • Our Readers Say • The Perfect Summer • Eolian Gold Deposits • Copper Deposits of Alaska • Divide and Conquer—Detecting Old Placer Grounds with Friends • Reserves and Resources Explained • Critical Metals: Lithium • Coprolite—A Prospector's Tale • Comstock Mining Gets Approval • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices