Search results
Results from the WOW.Com Content Network
After discovery of Borax deposits here by Aaron and Rosie Winters in 1881, business associates William Tell Coleman and Francis Marion Smith subsequently obtained claims to these deposits, opening the way for "large-scale" borax mining in Death Valley. [3] Coleman constructed Harmony Borax Works and production of borax started in late 1883. [4]
Tshepong is located in the Free State Province, near Welkom, about 248 kilometres from Johannesburg. Mining is conducted at a depth of 2 349 meters. The mine uses conventional undercut mining in the Basal Reef while the B Reef is exploited as a high grade secondary reef. Ore mined is processed at the Harmony One plant. [4]
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
The Department of Mineral Resources and Energy (DMRE) reported late on 22 June 2023 that the miners had died in a mining shaft at the abandoned Virginia mine in Welkom, Free State. [7] [8] [6] [9] The miners, believed to be foreign nationals from Lesotho who were there mining illegally, may have died on or around 18 May 2023. [10] [3] [9]
A gold mine could reopen in the Sierra Nevada. Environmentalists fear air pollution, empty wells and toxic waste.
UNITY TOWNSHIP, Pa. (KDKA) -- The abandoned mine where search and rescue efforts are underway to find a missing woman who fell through a sinkhole is becoming compromised and unsafe, Pennsylvania ...
A former police officer with 12 years' experience in cases of "illegal mining" said he feared that hundreds more bodies of "illegals" could still be underground in mines in the city of Welkom, according to a report in the leading Afrikaans daily, Beeld. He estimated that about 3,000 illegal miners work underground in the mines in Welkom alone. [3]
Gold mining is one of the most common uses for the staking of mining claims. In Alaska, state mining claims may be up to 160 acres (0.65 km 2), and there is no distinction between lode or placer claims. The boundaries of the claim must follow the 4 cardinal directions, with an exception being adjustments for existing valid claims.