Suction Dredging for Gold The New 49ers
Most gold mining today is done in small operations one or two persons working at a . It sucks up streambed material (rocks, sand, gravel, silt, gold and other minerals), . into a gold recovery system without having to pass through the pump: . of streambed material than with any other small scale hand mining apparatus.
Mining Gold Mining Basics!
Placer Mining Placer mining is frequently used for precious metal deposits, particularly gold which is often found in alluvill depositsdeposits of sand and gravel in modern or ancient stream bed, or occasionally glacial deposits. . Large pumps are used to remove the water. . The small scale miner uses the suction dredge.Live Chat