USGS Reports Increase of Imported Minerals
September 2001 by StaffSince 1993, US reliance on imports of raw and processed materials of mineral origin has increased more than seven fold.
The six inductees are Georgius Agricola, David William Brunton, Herbert E. Goodman, David Ray Mitchell and Robert Peele.
Basic Geology for the Independent Miner—Part III Understanding Plate Tectonics, Volcanism and Mountain Building
The formation of gold, silver and many other types of deposits depends on a natural segregation of the elements from the earth, so that gold or silver (and other minerals) becomes enriched enough to form a valuable ore.
…Washington and America have never seen a flow of actions by a new President to match what Trump has done during his first three weeks, but those actions suggest two interpretations.
West coast prospectors and dredgers gathered for an informal meeting following the Washington Prospectors Mining Association tradeshow in late February to discuss common problems and solutions inherent to the group.
Worried that the US dollar may not be good as gold, some Colorado lawmakers are pushing a bill to legalize gold and silver coins as usable currency.
While women were extremely rare in the early California gold camps, their relative absence did not always guarantee their safety or protection if they happened to be of Mexican nationality. The most memorable, graphic example of this tendency took place in Downieville, seat of Sierra County located on a fork of the Yuba River.
The Bawl Mill • A True Endangered Species • Guest Editorial—Vertical Disintegration • The San Juan Mountains, Colorado • A Silver Opportunity • Gold in Virginia • Picks & Pans: DEF Prospectors Rally Was a Huge Success • News From GATA • Our Nugget Shooting Adventure • How PGMs Affect Assay Beads • Fly Fishing the Mine Tailings/Headwaters of the Clark Fork, Montana • Company Notes • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices