Search results
Results from the WOW.Com Content Network
Argonaut Mining Company: 1893–1942 registered as California Historical Landmark #786. Golden Fleece Tunnel: Westville: Golden Fleece Mining & Milling Co. Iron Mountain Mine: Redding: Kennedy Mine: Jackson: 1886–1942 South of Sutter Gold Mine Locarno Mine
Gold mines in California (25 P) Pages in category "Mines in California" The following 4 pages are in this category, out of 4 total.
The Mesquite Mine, operated by Equinox Gold, is located near Glamis, Imperial County, California It is one of the largest gold mines in the United States . History
The Mountain Pass Rare Earth Mine and Processing Facility, owned by MP Materials, is an open-pit mine of rare-earth elements on the south flank of the Clark Mountain Range in California, 53 miles (85 km) southwest of Las Vegas, Nevada. In 2020 the mine supplied 15.8% of the world's rare-earth production.
The Empire Mine is "one of the oldest, largest, deepest, longest and richest gold mines in California". [3] Between 1850 and its closure in 1956, the Empire Mine produced 5.8 million ounces (165 tons) of gold, extracted from 367 miles (591 km) of underground passages. [4]
Gold mining in California (2 C, 7 P) M. Mines in California (3 C, 4 P) Mining communities in California (1 C, 38 P) Mining museums in California (17 P) R.
A gold mine could reopen in the Sierra Nevada. Environmentalists fear air pollution, empty wells and toxic waste.
Discovered in the 1820s by Mexican settlers, New Almaden mines are the oldest mines in California and were one of the most productive mercury mines in the country. [2] [3] Long before the arrival of the Spanish, Mexicans, and Americans, the indigenous Ohlone people had long utilized the area for its cinnabar, which they used in paint production ...