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The Furnace Atmosphere During the Fire Assay

It has been claimed that the introduction of excess air to the assay furnace during sample fusion can materially increase the gold yield. Testimony by expert witnesses for the defense in recent federal hearings dealing with the dependability of the gold fire assay includes data purported to show this.

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Why Haven't They Mined This Claim?


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PLP Files Lawsuit to Lift Ban on Suction Dredging


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Company Notes


• Crown Resources Corp.
• X-Cal Resources Ltd.
• Altair International
• Royal Gold, Inc.

Ask The Experts - Geophysics and gold deposits


Gold Prospecting for Better or Worse: Coyote Poop Gold


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The Mineral Range Districts of Utah


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Pick Up Austria's New Coin—If You Can Lift It


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