All Articles
Pocket Mining Potential in Nevada's East Humboldt Range
September 2009 by Tom Bohmker
Since the cycle of water flow is dominated by excessive and sudden “gulley washers” after downpours typical of desert country, there is a tendency to spread gold values out in the alluvial fans and not have placer gold concentrations more typical of big river deposits.Electronic Prospecting: The Hunt for Coarse Gold
September 2022Standing on the edge of the canyon just after daybreak, I was filled with equal measures of excitement and trepidation.
Making the Jump to Electronic Prospecting
After pinpointing and recovery, he had his first nugget of channel gold in his hand. This was also his first nugget with the new detector.
Platinum in Laccoliths
Laccoliths are unusual igneous features that seem to occur in the stable interior parts of continents. They are concordant igneous intrusions that have domed the overlying rocks and are circular in plan, and less than 10 miles in diameter. This article deals with some of the laccoliths found in the scenic Colorado Plateau province of Utah, Colorado, and Arizona...
Fly Fishing the Mine Tailings/Headwaters of the Clark Fork, Montana
Outside of Butte, Montana, going north on I90, you’ll pass through a landscape where the old Anaconda mining company processed thousands of tons of ore twenty years ago. We meant to fish in the vicinity of this historic mining district though we knew it is a Federally classified Superfund site for reclamation now.
Legislative Update
Robert Sanregret—Attorney at Law
Western Mining Council
National Association of Mining Districts
The Rochester Mining District of Nevada
Only the richest ores could be worked and shipped off for processing at a profit. As a result, early mining in the southern part of the Humboldt Range was short-lived. In the 1880s, placers were discovered in Spring Valley and American Valley on the east side of the range...
Ask The Experts - How do I best recover gold in pyrite?
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The Bawl Mill
• Legislative and Regulatory Update
• Drive Under Way to Restore the Rights of Suction Dredgers
• Abbey Confirmed As BLM Director
• Gifts of Gold for University of Zimbabwe
• Flood Stage—The Key to Reading a River
• Noted Geologist Murdered in Kenya
• South Yuba River Recreational Area
• Rio Employees Face Trade Secrets, Bribery Charges
• Company Finds Gold in Wyoming’s Rattlesnake Hills
• The Economic Impact of Suction Dredging in California
• Bucket Line Dredges
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
