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The Old Dutch Cleanser Mine
January 2003 by Dr. Ralph E. Pray
The naturally occurring white scouring powder called Old Dutch Cleanser, originally from Kern County, California, is a household helper known throughout America. As a sink, stove, and tub cleaner, the abrasive pumicite is one of...
Picks & Pans: Auburn Ravine Gold
The high early spring runoff was in full force this late February 2004 day, lapping midway up the floodwall. As my good friend, and mining partner, Eric Johnson and I stood there watching the stream rush by behind his cabin, we wondered aloud what...
Continental Drift
As soon as reasonably accurate maps were made, 200 years ago, one could not help but note the parallelism of some coastlines with those on other continents. The coastlines of Africa and South America, in particular, are strikingly similar. The first scientist to write on the subject was an Austrian, Edward Suess, who put India, Africa, and South America into a supercontinent he named “Gondwanaland.” But, it was not until Alfred Wegener, a German, came out with his “Theory of Continental Drift” in 1912, that scientists took note.
Mining Journal Wins Again!
Resurrecting An Old Hard Rock Mine
There were nice sections of vein material at the end of several drifts, like they just stopped work one day and walked away.
Working the Belmont Mine, Butte, Montana—1953 (Part 2)
During the two weeks that Jack had been hanging around the dump, no more than a dozen words had passed between us. As far as I knew, he didn’t know any more about me than I did about him. Consequently, I couldn’t believe my ears when I heard Jack ask, “Would you like to come and work with me?”
Metals and Precious Stones in Wyoming
Wyoming is an excellent place for prospectors, rock hounds, and companies to search for a variety of mineral resources.
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The Bawl Mill
• The Ferris-Haggarty Copper-Gold Mine, Grand Encampment District, Wyoming
• Directory of Active Mines in Arizona Available
• Picks & Pans: Gold Prospecting on the East Fork River, Alaska
• Beryllium in Nevada
• Company Notes
• The Cemetery Rush
• Border Silver
• Grandfather John's Notes
• ICMJ's 12th Annual Photo Contest Results
• Tiffany & Co. to Open Plant in Northern Canada
• The Patio
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
