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Rob Goreham Teaches "Drywashing: A Complete Guide Part 1" DVD Mining
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Rob Goreham of 49er Mining Supplies guides you through the priciples behind drywashing. See the ins and outs of a bellow type drywasher and a elecrostatic drywasher system. Learn about how to use the Falcon Metal Detector to locate gold pay layers in a desert deposit. Watch miner Bobby Astete from KEENE Engineering drywash one of his favorite desert gold deposits.