Mokelumne River — SAN JOAQUIN COUNTY, CALIFORNIA County

Source: Tom Ashworth's Prospectors Cache (tomashworth.com / Mike Higbee / 49erMike). Author: Tom Ashworth. Original page: sanjoaquin_ca.shtml. State index: https://web.archive.org/web/20040830075749/http://www.tomashworth.com/goldloc.shtml Area: MOKELUMNE RIVER. Map coordinates are an approximate county centroid — not a precise claim site. The 1885-1959 production of 126,400 ounces of gold in San Joaquin County came largely from sporadic placer deposits along the Mokelumne River. In the Belota district, along the Calaveras River, in township 2 N and range 9 E, in east central part of county, a western extension of the Jenny Lind district in Calaveras County had a total production estimated between 20,000 and 40,000 gold ounces in numerous area Quaternary gravel deposits that produced rich placer gold. In Camanche, along the Mokelumne River all the way to Clements, numerous placer deposits. The Clements district in northeast corner. of county, along the Mokelumne River, production estimated between 50,000 and 100,000 gold ounces, all area Quaternary gravel deposits, worked small scale before World War I and dredged during 1930s for its rich placer gold.