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Gold in Gossan

Gossan is defined as being an iron-bearing capping over a sulfide deposit. It is formed by the oxidation and leaching of sulfide minerals, leaving hydrated iron oxides such as limonite and goethite, along with manganese oxides.

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Geologic references for northern Nevada

Company Notes


• Homestake Mining Company
• Newmont Mining Corporation
• Azco Mining Inc.
• Sterling Mining Co.
• Comico Ltd.
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• JAB International
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The Bawl Mill   • The Steeple Rock District, New Mexico   • The Hunt for Diamonds, Nunavut, Canada   • Famous Yuba River Dredge Sinks   • Gold in Maine?   • Mud Creek Placer Mine Adventure   • Junior Miners and Investors Gather in Canada   • Picks & Pans: Dredging at Douglas Creek, Wyoming   • Company Notes   • Gold Prospecting on the East Fork River, Alaska (Part III—Conclusion)   • National Mining Hall of Fall and Museum Calls for Poetry   • Mining Stock Quotes and Mineral & Metal Prices   • Melman on Gold & Silver   • Looking Back

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