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Maine to Create Mineral Park
August 2003 by Associated Press
The Maine Geological Survey is raising money to acquire a cluster of world-famous mines and create the state’s first public mineral park for rockhounds, science teachers and others with an interest in rocks and minerals.Our Readers Say
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How to Prospect for Silver Field Tests You Can Use to Detect the Hidden Metal
Don’t bother eyeballing that rock for silver! Even if it’s high grade you’ll not see the familiar dime or quarter coin color. Native silver is almost as rare as brass ore. Well, if it’s so hard to find, is silver worth looking for? You bet! Just check the latest prices—and they may go higher.
Putting Together A Small Free Gold Mill
Most small-scale miners want to know how they can set up a system much more cheaply. The difficulty is in the balance of putting together a decent small-scale system at a reasonable cost.
Pediments
A pediment is a broad, gently sloping erosion surface or plain of low relief that is often found in arid and semi-arid regions at the base of a receding mountain front. The example shown is from the Palo Verde Ranch 15-minute topographic quadrangle, southwest of Tucson, Arizona. This is one of the best examples the writer has ever seen.
Picks & Pans: Koyukuk River Gold—Prospecting Alaska's Brooks Range
The water rose up in a great splash around the front of the pickup. The tires smashed into a couple of large boulders and suddenly the truck nosed down into a deep hole and bounced back out as I stepped on the gas pedal.
A Unique Prospecting Method
In 1948, I lived alone in the Cerrillos Mountains south of Santa Fe, New Mexico, at the Tom Payne Mine. When lead and zinc metal prices suddenly took a nosedive, our ore and concentrate shipments from the Payne to the ASARCO smelter...
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