Basic Information About Gold Detectors
July 2001 by Jim StraightFor those who rarely nuggetshoot, or are thinking about doing a little occasional nugget hunting, to buy a specialized gold detector may not be financially practical. Fortunately, a coin shooter with do-all capabilities, while it may not be as sensitive to sub-grain flakes, is satisfactory for many nugget hunting situations, especially if a smaller accessory coil is used.
The solution focused on the relative difference in malleability between gold and waste, rather than the difference in density exploited by gravity circuits.
For more than 40 years, iron ore prices have been decided by private negotiations conducted between the largest of the iron miners and the largest steel producers. These two sides dominate both the spot and contract iron ore markets.
One of our claims, “concessions” in Spanish, lies atop a mountain approximately 15 miles Southwest of our Pueblo. It is reached by a dirt track that starts in Arivechi. We leave the Pueblo and drive up...
Work has begun on several buildings at the site of a proposed copper and silver mine that if approved would tunnel beneath Montana’s Cabinet Mountains Wilderness.
• Conformation for some
• Congress canceling regulations
Knowing how to get the greatest depth performance out of your detector can be a handy thing, but it’s not an easy, simple matter.
Ore dressing is of prime importance to the operator of a small hardrock gold mine. No, Virginia, ore dressing has nothing to do with dressing in the latest spring dresses, or the stuff that gets forced into the turkey on Thanksgiving. It refers to the method of processing ore to extract the valuable minerals contained in the rock—in the case of this series of articles, gold and silver.
The Bawl Mill • Our Readers Say • Global Warming—The Press Gets it Wrong, Our Report Doesn't Support the Kyoto Treaty • Former Sunshine Miners Find Work in Montana • CMA Conference Summary • Uranium Deposits • Washington Gold & Fish Update • Prospecting for Diamonds: Is It a Diamond or Crystal Quartz? • Oil Seeps in Northern California • Diamond Dealer Prevails in Congo • Company Notes • Picks & Pans: The Gold Bullion Mine • Arizona's Border Silver Camps • The Stonewall Jackson Mine, San Diego County, California • Proposal Submitted for Lab at Homestake • Mining Stock Quotes and Mineral & Metal Prices • Melman on Gold & Silver