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Using A Trommel For Placer Processing

The behavior of a trommel is dependent on how it is designed and set up. Important design characteristics include feed rates, screen perforation sizes, cylinder size, rotation speed and incline.

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Judge Tosses Lawsuit Against Tucson-Area Mine


A federal judge has tossed a lawsuit filed by opponents of a Tucson-area mine that had accused the US Forest Service of violating two federal laws in its handling of the mine issue.

The Bawl Mill


• Beyond the call of duty
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21st Century American Gold Rush: Rare Earth Elements


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The Bawl Mill   • Legislative and Regulatory Update   • Prospecting for Hardrock Gold - Part II   • Gold in Alaska - Part II   • Gold Prospecting in Maine - Part I   • Gold Prospecting Is For Ladies, Too   • Sage-Grouse Won't Get ESA Listing For Now   • How to Find Gold in Hot Ground With A VLF Detector   • Oregon County Tries to Interfere With Lawful Mining Operation   • Melman on Gold & Silver   • Mining Stock Quotes & Mineral and Metal Prices

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