All Articles
Carbonatites
February 2005 by Edgar B. Heylmun, PhD
Carbonatites are rocks that formed from molten calcite or dolomite. The thought of calcite being molten lava is difficult to accept, but it was confirmed when it poured out of a vent in Tanzania in 1960.A Journey Into the Silver Peak Range
The Gold Rush in California called hundreds of thousands of souls to leave their homes to journey to the the far reaches of the West. At first the rich goldfields of the Sierra Nevada beckoned to these adventurous pioneers.
Legislative and Regulatory Update
• New California suction gold dredging regulations released—and they are just as bad as we predicted
• Dredgers file US Supreme Court response in Oregon case
• Washington State pushes same suction gold dredging narrative
• Pentagon reverses decision on rare earth projects
The Bawl Mill
• Flying the friendly skies...
• Congratulations!
• The best job is a government job...
• A change of address...
• The tires that bind...
Melman on Gold & Silver
Seldom in the 22 years we have been writing in this space have we ever seen a parade of such important events pass along the world’s newswires and print media.
Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
MMAC Update
After many decades of closures, land-use restrictions, and over-regulation, miners and all other public land users may finally see some real relief due to the efforts of MMAC.
Successful Rally for Suction Dredge Miners in Idaho
Representative Paul Shepherd stopped by, and Idaho County Commissioner Jim Chmelik dove with one of the dredgers so he could see for himself that no harm was being done to fish or their habitat.
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The Bawl Mill
• Shortage of Mining Engineers Projected
• Ex-MarketWatch Mining Promoter Settles Charges
• Sage-Grouse Listing Denied
• The Art of Finding Coarse Gold—Part III
• Tongass Approves Kensington Mine Plan
• PLP Interim Rule Raffle
• California Miners Locate Rich Pocket of Specimen Gold
• The Lucky Shot Mine
• BC Premier Heralds "Golden Decade" in Forestry and Mining
• Drywashing for Eluvial Gold in the Desert—Using a Portable Drywasher and Hand Tools
• Claim Filings Up in the Northwest
• Canadian Officials Foresee Little Impact From Mine
• Coeur d'Alene Mines Sees Future in Bolivia
• The Golden Highway—Nevada County
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back