U.S. Dept. of Interior Inspectors in Arizona
March 2000 by StaffGlynn Burkhardt, president of the Arizona Small Mine Operators Association, has a small mine outside of Tucson, Arizona. He recently received a visit from U.S. Department of Interior...
Would you explain the difference between a Geiger counter and a scintillator and how they operate in uranium prospecting?
In 1926, Carl W. Chilson wrote the authentic history of his family and the discovery of the legendary Apache Mine of the Silver Bullets. The story starts out in 1868 when Steve L. Chilson leaves Bandera, Texas, with his family en route...
Market for scheelite concentrates?
• California suction dredging
• House shows support for public land use
The zone of influence of each sample must be carefully considered when deciding how far sample sites should be spaced from each other.
The Bawl Mill • Group Sues Feds Over New Nat'l Monuments • Tribe Joins Idaho in Roadless Suit • 10,000 Shovels Back Protest • Letter to the Editor—From Mike Miller, President, Original Sixteen to One Mine • Wyoming Tops in Royalties • Sunnyside, Arizona • Evaluating a Placer Discovery • Company Notes • Treasures for Sale • "Gold" Coin Debuts • Picks & Pans: Prospecting at Mills Creek, Alaska • Delamar District, Nevada • Millie's Tailings • Adventure at the 420 Level • Looking Back • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices