All Articles
California Suction Dredging Update
August 2009 by Scott Harn
There are two separate issues threatening suction dredging in California.Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
All About Chalcopyrite
…there are loads of different copper minerals, but a large number of them form first in the ground as chalcopyrite and then through the effects of weathering are changed into other minerals like malachite, cuprite and chrysocolla.
Cedar Rim Opal—Discovery of a Giant Opal Field
In 2003, I initiated field reconnaissance of an opal deposit at Cedar Rim in central Wyoming and was amazed at the size of this undocumented deposit located right in the middle of an oil and gas field...
The Bawl Mill
• Flying the friendly skies...
• Congratulations!
• The best job is a government job...
• A change of address...
• The tires that bind...
State May Re-Examine Plans on Dredge Use Near Hope
The State Division of Governmental Coordination said it should have been asked to review the project a year ago to make sure the mine complies with the Alaska Coastal Zone Management Plan.
21st Century American Gold Rush: Rare Earth Elements
The burning question I needed answered was why didn’t the deposit ever get mined of at least one of the valuable minerals? A couple of reasons have come to light.
New Regulations for Major Precious Metal Dealers
The Bush administration, in its latest effort to nab drug lords and terror financiers, will require major dealers in gold, diamonds and other precious metals and gems to set up comprehensive programs to combat money laundering, announced the Treasury Department.
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The Bawl Mill
• Legislative and Regulatory Update
• Finding Gold With Copper and Turquoise
• GM to Cancel Mining Contracts
• Newmont Fined for Fatality
• The Memorial Day Nugget
• East Coast Prospecting Challenges
• Saving Money on Mining Gadgets
• BLM Increases Location & Maintenance Fees
• Rio Tinto: Allegations Without Foundation
• National Mining Hall of Fame to Induct Five
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
