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Melman on Gold & Silver
June 1999 by Leonard Melman
The morning of Friday, May 7 gave us a new chapter in gold's ongoing struggles which might properly be named "As the headlines turn!"Jim Madden's Gold
Maybe we could find a few pieces of ore from that tunnel? It was worth a try. The old timers didn’t have that stamp mill for looks, so we set off to get some samples.
Tantalum
Tantalum is a refractory metal which is non-toxic, ductile; easily fabricated, has a high melting point, is highly resistant to corrosion and is a good conductor of heat and electricity. It has the unique ability to transmit an alternating current in only one direction.
Picking Our Way Through Bedrock
Once again the coil was put over the spot but the target was in the pile now. I pinpointed, grabbed a handful of dirt and began sprinkling it over the coil until I heard that mild thud.
Iron Ores and Iron Mining
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.
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The coming election...
Pediments
A pediment is a broad, gently sloping erosion surface or plain of low relief that is often found in arid and semi-arid regions at the base of a receding mountain front. The example shown is from the Palo Verde Ranch 15-minute topographic quadrangle, southwest of Tucson, Arizona. This is one of the best examples the writer has ever seen.
Ask the Experts: More suggestions for dealing with metallic trash....
Q: Thanks for the great article in the recent ICMJ [“Metallic Trash—Scourge of the Prospector,” July 2012]...
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The Bawl Mill
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• N.Y. Congressman Introduces Utah Wilderness Bill
• Gold in Mono County, California
• Prospecting Ores Shoots and Hidden Veins for Specimen-Grade Gold Samples
• Randsburg—Still Going Strong
• Exploration Drilling
• You Want a Ripoff? Here's a Ripoff!!
• Mining Claim Maintenance Fee Due
• Gold and Silver Deposit May Be World's Largest
• Aviators Carry Gold Coins
• Picks & Pans: Koyukuk River Gold—Prospecting Alaska's Brooks Range
• Congressional Request to EPA: "Leave Our Kids Alone!"
• Quartz and Chalcedony in Wyoming
• Company Notes
• Gold at Quartzville, Oregon
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
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