Ask the Experts
August 2013 by Chris RalphQ: What's the difference between a header box and a crash box?
Q: Tantalite in an African nation -- is it worth pursuing?
Q: What can be done with scheelite? Why does the ICMJ never list tungsten in the metals prices?
Problems finding gold with a detector
Can a metal detector be used to find limonitic gossan material?
The Bawl Mill • Ask the Experts • Ask the Experts • Ask the Experts • Common Mistakes of the New Detectorist • The Pearce Mineralized Area, Dragoon Mountains, Arizona—Part II • Mining for Gemstones and Mineral Specimens • Fighting and Winning Without a Lawyer • The Essentials of Dry Washing • Fortymile, Alaska Prospecting Adventure • Court Says Emergency Rule in California Unjustified • Sampling Placer Stockpiles • Lower Prices Bring Layoffs • Prospecting Research • Buyer Beware! Counterfeit Metal Detectors • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices • Underground in the Original 16-1 Mine