Our Readers Say
February 2011 by Staff
Discovering new mines is often associated with reexamining old ones, as several prominent new discoveries will attest in northern Mexico. MAG Silver Corp. is exploring three historic districts.
Although the costs of meals and lodging while away from home for business travel or attending meetings, conventions and tradeshows is deductible...
by Henry E. Hilliard
Excerpted from USGS "1998 Annual Review"
• Mountain Province Mining Inc.
• Shoreham Resources Ltd.
• Gemcom Software International
• Rio Tinto
Suction gold dredging at Real Del Castillo, a remote and seldom visited old gold mining camp less than fifty miles north and east of Ensenada, Mexico.
After he excavates the ore down to bedrock, he goes over the bedrock with a metal detector to ensure he didn't leave any gold behind before he backfills the area.
Q: Is there a special name for this silver and copper alloy?
The Bawl Mill • 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? • Ask The Experts—Precious metals in water? • 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