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Large Scale Mining

Extraction of Precious Metals Using Froth Flotation

Without this versatile group of technologies, we would be hard-pressed to produce the metals so critical to our modern way of life. The robust mining industry of today would literally not exist.

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Eastern Oregon Mine Seeks Permits


After a host of companies spent 20 years prospecting, a mining firm is ready to make a play on the $2 billion lode of gold sitting in Eastern Oregon.

Judge Denies Request To Delay Michigan Mine


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The Seven Troughs Mining District


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Gold and Rare Earth Elements in New Mexico


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