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Why Do We Do The Things We Do?
September 2003 by Martin H. Milas
For years I had studied the tempting bench high above the East Fork of the San Gabriel River. A beautiful 20-foot vertical wall of encrusted boulders, cobbles and gravels beckoned to me 100 to 150 yards up a steep slope from the river bed. They were all very promising material. The kind of rounded curves that can charm so well, and tease a grown man into risking life and limb. So, on that nearly fatal day in May, I packed a spiral wheel...43 CFR 3809 Update
On October 30, 2001, a final rule and a proposed rule were published in the Federal Register by the Bureau of Land Management (BLM) and Department of Interior (DOI) for 43 CFR 3809. It appears that many of the letters...
Gold Deposits in Skarn
Skarn consists of coarse-grained calcium, magnesium, iron, and aluminum silicates formed by hydrothermal solutions, which replace limestone or dolomite near the contact with an igneous intrusion. The contact metamorphism is usually caused by an intrusion such as quartz monzonite, granodiorite, or similar rock type, which may or may not be mineralized.
PLP Update
…I’ll be heading back to Washington, DC, on June 4 with Clark Pearson of PLP for nearly a week of meetings with the Mine Safety and Health Administration, US Forest Service, Environmental Protection Agency, and numerous members of Congress in both the House and Senate.
Revisiting an Old Mine in Idaho Reaps Rewards
Our research indicated this whole area had been claimed by Newmont mining company for several years, but when the price of gold dropped they let the claims expire, and we confirmed this with the local BLM office.
Our Readers Say
While researching this latest citation I was referred to Public Lands for the People (PLP) in California...
Finding Gold with a VLF Detector—Part III
The higher the sensitivity setting, the louder and sharper the signal from a gold nugget or other metal target.
Big Rock Gold
Fran, and I had made a practice of turning big boulders in gold producing areas to find some great rewards. Sometimes it was slow and frustrating, but in the end “We got the gold!”
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The Bawl Mill
• Klondike Gold
• State Rivers Closed to Prospecting in Washington
• A Guide to Overlooked Gold Deposits—Part I
• The Montezuma Quadrangle, Summit County, Colorado
• Looking for Gold in British Columbia
• The Reynolds (Star) Gold Mine
• Picks & Pans: Sniping for Low Stream Gold
• Company Notes
• Gallium and Germanium in Utah
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
