August 2000 by Edgar B. Heylmun, PhDThe town of Quartzsite, with a permanent population of about 2,000, was founded as a stage stop in 1866. It is situated on the broad La Posa Plain, a north-trending desert valley, at an elevation of 875 feet.
Polymetallic skarn deposits are an interesting class of deposits that can contain a number of different types of metals.
If Epd is larger, then the compressor will be spinning faster than the manufacturer’s maximum specified RPM and might destroy itself. If this happens, then the compressor again might not produce enough air to support a diver. Neither is a desired outcome.
Congressmen Richard W. Pombo and John E. Peterson’s Response to Planting of False Evidence by Environmental Extremists
Lots of prospectors are trying out nugget detecting for the first time and finding out that it isn’t all that easy. In fact, in my opinion, metal detecting for nuggets is perhaps the most difficult form of prospecting that one can take on.
Researchers at Johns Hopkins University said they have constructed electronic circuits that can stretch like rubber. Possible uses include wearable electronics or artificial nerves.
China is an enormous country, behind only Russia, the United States (incl. Alaska), and Canada in size. It has a teeming population of 1.3 billion, far ahead of any other nation. Most of the population is jammed into the eastern half of China, with the western half being only sparsely inhabited. There are 5 western provinces...
Jerry Freeman became an instant celebrity in January by announcing the discovery of a 149-year-old trunk belonging to a band of Gold Rush settlers he's obsessively researched for more than a decade.
The Bawl Mill • Our Readers Say • August Hearing Set for Crandon Mine • Montana Approves Stillwater Expansion Bonds • Guest Editorial—Globalizing Mining in America, Part I • Groups Plan to Sue Over Lynx Protection • Picks & Pans: Treasure Hawk Mine—Cutthroat Mining Corporation • Company Notes • Nuggetshooting Eluvial Placers in the Western United States • 125 Years of Mining History in the Panamints • Cuba Revisited • 2000 National Mining Hall of Fame Inductees • United States National Gold Panning Championships • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices