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Picks & Pans: Dredging After The Flood
March 2004 by Gordon Wieczorek
It was dredging season, 1997, after the catastrophic flood had hit us in January—a flood that took out bridges, roadways, undermined the railroad tracks in several places, and isolated us in the town of Quincy, California, for a week. The fog was so thick that planes couldn’t even land at the airport.How to Utilize Assays and Evaluate Results

Ask The Experts
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Looking Back
Excerpts from California Mining Journal, our original title, published 50 years ago this month.
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While some future cobalt will come from recycling lithium batteries and other products, the coming huge need for cobalt is virtually a perfect storm of heavy demand and insufficient supply.
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