Ask The Experts—Precious metals in water?
February 2011 by Chris RalphHow can I determine if there are precious metals in the groundwater?
• Is this a good time to invest in gold and silver?
Q: A few questions about diamonds...
Ore processing in California?
• Can you please shed some light on the material I collected...?
How do I set up a small placer operation?
• Are these gold amounts large enough to interest a mining company?
The Bawl Mill • Our Readers Say • The Basics of Crushing and Milling Operations • Ask The Experts—What minerals are magnetic? Can rare earth magnets capture platinum? • Ask The Experts—Jet nozzle or suction nozzle? Which is best for my highbanker? • Rediscovering Placerville, California • Eastern Arizona: Gold and Base Metal Deposits—Part I • Over The Divide—Daryl J. Nelson • Legislative and Regulatory Update • Cyanide-Free Gold Separation • Mining Stock Quotes & Mineral and Metal Prices • Melman on Gold & Silver