All Articles
Sluicing on Bedrock
November 2002 by Ron Wendt
My head nearly scraped the caribou horns that hung above the doorway of the old tarpaper cabin I would call home for a few days. The cabin was originally built in the early 1930s and had been dragged about 200 yards across the valley to...
The Bawl Mill
• Just because it looks American, doesn’t mean it is…
• Attempted hacking by Homeland Security?
• 37% more than they counted on…
• The high price of wind power
Melman on Gold & Silver
During the past month, we have witnessed an orgy of buying on many of the world’s markets with Japan soaring by over 1,000 points (see Nikkei chart), Germany and France rallying strongly and here in America, the NASDAQ Index has risen to over 1,700 (see chart). However, when we look at the economic fundamentals, it appears to be a case of, as Sir Winston Churchill might have put it, “Never have so many become so excited about so little.”
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...
2001 Inductees to the National Mining Hall of Fame
Ceremonies for the inductees to the National Mining Hall of Fame will be held on Saturday, September 8, 2001, at the Museum Convention Center in Leadville, CO.
Dredging Tips and Tricks: T-80 Air Compressor Maintenance
The next morning, I retrieved the compressor and again attacked the sticky head bolt. As if by magic (and some applied physics) the head bolt sighed and finally broke loose.
Working on the Bear River
Further downstream our motorized equipment was in play. One power sluice was going a lot, with a crew of four getting familiar with the equipment and working hard to create a holding pond to prohibit the muddy water and the...
Mining Stock Quotes and Mineral & Metal Prices
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The Bawl Mill
• Our Readers Say
• Lamproites and Diamonds
• Working the Belmont Mine, Butte, Montana—1953 (Part 2)
• A Real Placer Miner
• Mojave Desert Gold
• Miner Unhappy After Judge Dismisses Charges
• Picks & Pans: Fig Tree, Grape Vine and Good Gold
• Sandstone Silver in Texas
• A Few Prospecting Notes From Jim Straight
• Explorers to Salvage Gold-Laden Ship
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
