Ask the Experts
September 2013 by Chris RalphIs Burkina Faso safe for prospecting?
Frogs' extinction from fungus
Q: Can a voltmeter be used to determine the type of metal/mineral present in soil?
• Reopening closed areas
Sulfides and oxides—what's the difference between the two?
Q: Tantalite in an African nation -- is it worth pursuing?
• How do I separate silver from lead ore?
The Bawl Mill • Ask the Experts • Ask the Experts • Greenstone and Gold • The Long Road to Gold Point, Nevada • What, Where and How for the New Prospector • Proper Spacing of Placer Sample Sites • Hunches, Choices and Guesses • 12-Year-Old Unearths Large Diamond • Time for a New Approach: Detecting Float Gold • Carissa Gold Mine Comes Back to Life • Gold in Beatty, Nevada • Cripple Creek Gold Mine Exceeding Expectations • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices