All Articles
China Will Put Rio Tinto Employees on Trial
March 2010 by Associated Press
The Australian government confirmed it was notified that a Shanghai court will try the four Rio employees including an Australian national.Mud Men: Pocket Miners of Southwest Oregon—Part I
Rocks and minerals associated with clay seam gold deposits in southern Oregon are often in sedimentary rock units at least partially metamorphosed into argillite. They are also associated with mafic volcanic rocks, basalts and gabbro that...
Successful Nugget Hunting
Then it appeared. A 64-inch rack on the giant moose silhouetted against the sun. Bernie had waited for the large creature to come out into the open. He raised his bolt action Remington .338, took aim, and pulled the trigger.
Tips for Effective Drywashing
Back in October I read with great interest Chris Ralph’s article on the use of a metal detector while drywashing, and I wholeheartedly agree—I wouldn’t even consider going drywashing without using a metal detector in conjunction...
Designing and Evaluating Placer Gold Recovery Plants
For this article, I am focusing on industrial production plants that can handle 10 cubic yards per hour or more and would be fed by a loader or other heavy equipment...
Subscriber Locates Large Diamond at Arkansas Diamond Park
Worthington was washing gravel that he’d dug out of the park’s east drain, a low area in the park’s diamond search area, when he found the yellow diamond in his screen. It was in the last bucket he planned to wash before shutting down for Easter weekend.
Ask The Experts: Could you expand on your previous blasting article?
Q: Could you write more about the last two methods that you mentioned—the expanding chemical mixtures and the micro blasters, how and when to use them, and when not to use them?
Picks & Pans: Detecting Micro-Nuggets
Any detector specifically designed to respond to small gold will do. The best ones are the lightest ones with the smallest coils.
Subscription Required:
The Bawl Mill
• Legislative and Regulatory Update
• Utah Proposes Using Eminent Domain Against Federal Government
• Gold in Alaska
• Beach Mining for Gold
• Mining Trade Group Sues Nevada Over Tax Initiative
• Battle Heats Up Over California Suction Dredging
• Highbanking on the Similkameen River
• Melman on Gold & Silver
• Mining Stock Quotes & Mineral and Metal Prices
Free:
Prospecting for Hard Rock Gold
• Dredger Wins Claim Against Fish & Game Director
