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Where to process high grade gold ore containing sulfides?

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Hydraulic remnants or just lose material?

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The Portable XRF Gun


While there is no metal detector that will see only gold, there is a device that can reliably distinguish gold from lead, copper, iron or other metals. It is an X-Ray fluorescence tester, sometimes called an XRF gun.

Ask The Experts - Are pulse induction detectors the right tech for gold?


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The Bawl Mill   • Ask the Experts   • Ask the Experts   • Ask the Experts   • The Portable XRF Gun   • Gold Dredging on Oregon's South Umpqua   • The Struggle to Reopen Alaska's Largest Gold Mine   • Prospecting With a Detector: Lessons Learned   • The Rush to Treasure Hill   • Tips on Crevicing for Gold   • Using Google Earth and Other Maps   • Proper Assaying of Placer Samples   • Mining, Health Care & Taxes   • Melman on Gold & Silver   • Mining Stock Quotes and Mineral & Metal Prices

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