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New Life for the Suction Nozzle
December 2003 by Reggie Gould
The suction nozzle was one of the first Venturi nozzles to be used in the dredging business. Years later it was replaced with the straight Venturi system, which is sometimes referred to as a “log.” The main benefit of the log is that the operator only needs a suction hose with a short nozzle.Ask the Experts
Bismuth oxide for assaying?
Ask the Experts
• Where would I find a map for the Western states on high silica sand deposits?
The Saga of Sand Mountain
The Nevada Historical Society's
"This Was Nevada" Series
Gold & The Dollar
Following is a speech Rep. Ron Paul delivered to the House of Representatives in early June, making a case for the return to the gold standard.—Editor
Ask The Experts
• Can you please shed some light on the material I collected...?
Ask The Experts: How do I identify gold in hard rock that may be mixed with other metals?
Q: Aside from the softness scratch test and other methods of identification, what feedback would you have on identifying gold in hard rock that may be mixed with other metals that affect its color?
Melman on Gold & Silver
Unquestionably, the events of January 20, 2009, highlighted the news of the past month as on that date, the “torch of leadership” of America passed from the departing George W. Bush and into the hands of the 44th President, Barack Obama.
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The Bawl Mill
• Searching for Placer Diamonds
• Lawsuit on Alleged Market Manipulation Continues
• Texas "Hill Country" Gold
• A Guide to Overlooked Gold Deposits—Part IV
• Picks & Pans: Detecting in Northern Nevada
• Miners Welcome Comments by Alaska Official
• Company Notes
• Spectacular Specimens Found in Northern Nevada
• Oil Seeps in Arizona
• Looking Back
• Melman on Gold & Silver
• Mining Stock Quotes and Mineral & Metal Prices
