Identifying the Noble Metals Simple Tests That Work
May 2006 by Charles L. ButlerUsing a porcelain evaporating dish, place concentrates or head ore, equal to a tablespoon, in 60cc of aqua regia. Boil almost to dry, then add 10cc HCl (hydrochloric or muratic acid) and heat for a few minutes, and then add 30cc of water and bring to boil. Let cool while the solids are being allowed to settle. Using a pipette...
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• An unexpected souvenir
• Candidate has bad timing
One of my favorite sayings has always been, “Do as I say, not as I do.” Perhaps that old adage could be applied to Alan Greenspan and the actions of the Federal Reserve of late. They are telling us that the economy is not in bad shape; that we are not in or headed to recession and that new strength is just around the bend. They are acting as if there is a looming catastrophe.
On my weekends off I spent many hours dredging the Second Broad River from Cane Creek Road up to the headwaters. I used a three-inch dredge with air and graduated to a five-inch with air.
On Labor Day weekend, September 1st and 2nd, two days of furious, almost non-stop panning went on.
The sun was beginning to set, which put the light at just the right angle against the hillsides to where I believed that I spotted a very small dig and tailings pile up the hill near the top of the second wash.
The Resolution copper mine is near Superior, Arizona (population 3,500), along the west side of the Pinal Mountains in central Arizona, 64 miles east of downtown Phoenix. The region receives about 16 inches of rain per year, enough to support chaparral vegetation.
Modoc County, California, is the latest county to use emergency powers to declare a state of emergency in order to take control of roads and trails away from federal agencies.
The Bawl Mill • Basic Geology for the Independent Miner—Part V Geology of Hardrock Gold Deposits • Orko Silver Corp. • Miners Win Again in SREP vs. USFS • The Willow Creek-Hatcher Pass Alaskan Goldfields • Metal Detecting for Gold Within Andesite and Basaltic Volcanic Mining Districts • How to Prospect for Silver Field Tests You Can Use to Detect the Hidden Metal • Melman on Gold & Silver • Mining Stock Quotes and Mineral & Metal Prices