Ask the Experts
October 2014 by Chris Ralph• Sweep speed and sensitivity settings for a GPX-4500
Q: ...where would you recommend selling class rings and other scrap gold?
How do I set up a small placer operation?
Q: With safety as a given, what can the average miner, or Joe-blow greenhorn do to identify and extract some metals or minerals with off-the-shelf products or natural ingredients?
Sulfides and oxides—what's the difference between the two?
Buying a turquoise claim
The Bawl Mill • Ask the Experts • Ask the Experts • Ganes Creek After The Flood • Operation And Application Of Magnetometers • A Trip to Morgan-Monroe State Forest of Indiana • The Pedro Gold Dredge • Detecting Alone -- What to Look For • Over the Divide: John A. Miscovich • What Equipment Do I Need? • Why Did This Silver Mine Close? • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices