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Ask the Experts
July 2007 by Staff
Q: Some of the terminology you use is way over my head and this might be the case for other beginning prospectors. What does “igneous” mean?Additional articles that might interest you...
Lighting the Way Underground 1860-1940s
December 1999
Man has toiled for thousands of years underground to unlock the treasures that Mother Earth has buried just beyond view. A source of light was of the utmost importance to the miner and many developments evolved through the passage of time.
Man has toiled for thousands of years underground to unlock the treasures that Mother Earth has buried just beyond view. A source of light was of the utmost importance to the miner and many developments evolved through the passage of time.
Suction Dredge Study
November 2008
For many years, the small miners and in particular the suction dredge miners have complained about the lack of unbiased sound science available to refute the garbage science that is being used by government agencies to regulate us to near extinction.
For many years, the small miners and in particular the suction dredge miners have complained about the lack of unbiased sound science available to refute the garbage science that is being used by government agencies to regulate us to near extinction.
Frozen Prospects
November 2003
There is one rule of thumb when prospecting for gold in Alaska: You’ll find your best pay in southern-sloped exposed ground. This is not to say there’s no gold on northern exposed gulches where the sun has trouble reaching it and limited melting occurs. It’s harder, and more time consuming, to look for easy prospects in northern exposures.
There is one rule of thumb when prospecting for gold in Alaska: You’ll find your best pay in southern-sloped exposed ground. This is not to say there’s no gold on northern exposed gulches where the sun has trouble reaching it and limited melting occurs. It’s harder, and more time consuming, to look for easy prospects in northern exposures.
Ask The Experts: Can you help me identify these items?
June 2010
Q: Can you help me identify these items?
Q: Can you help me identify these items?
Ask the Experts
March 2014
Breaking cemented gravels
Breaking cemented gravels
De Beers Undergoes Overhaul
August 2001
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
Behind every diamond engagement ring, every diamond earring, every glittering, multicarat expression of true love once loomed the shadow of De Beers, the cartel that controlled—and, some argue, created—the international diamond industry.
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The Bawl Mill
• More Tips for Evaluating Ores
• The Mountain Gate Mine
• The Basics of Small-Scale Heap Leaching with Cyanide Part I—History, Suitablility and Permitting
• Oregon Suction Dredge Permit Update
• In Pursuit of Gold and Silver in the Sierra Madres—Buying the Pilot Mill
• Life in the Alaska Gold Rush
• More Small-Scale Miners Attracted by Gold Prices
• Gold in New Zealand
• Ready “Ore” Not, Uranium Boom is On Again
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
• Looking Back
