1/10/2024 0 Comments Hand-dredging![]() Dredges were first used in California during the 1849 California Gold Rush and quickly became popular worldwide as they proved their Prospectors began using them in New Zealand in 1861. A gold dredge is basically a large vacuum cleaner that sucks up gravel underneath the water’s surface and then sifts out the gold. Prospecting for gold is typically done with a gold pan, but a gold dredge can be an excellent tool for areas where gold is more abundant or where the terrain is too difficult to work with a gold pan.
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