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  2. Welkom mining explosion - Wikipedia

    en.wikipedia.org/wiki/Welkom_mining_explosion

    At least 31 people are suspected to have died in a methane gas explosion at a disused gold mine in South Africa around the third week of May in 2023. [3] [2] [4] [5] [6]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.

  3. 2009 Harmony Gold mine deaths - Wikipedia

    en.wikipedia.org/wiki/2009_Harmony_Gold_mine_deaths

    The 2009 Harmony Gold mine deaths occurred in late May and early June 2009 in Free State province, South Africa. At least 82 miners, many from Lesotho , Mozambique and Zimbabwe , died from inhalation of poisonous gasses created by a May 18 fire in the mineshaft.

  4. Harmony Gold (mining) - Wikipedia

    en.wikipedia.org/wiki/Harmony_Gold_(mining)

    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]

  5. Welkom - Wikipedia

    en.wikipedia.org/wiki/Welkom

    Welkom officially came into being on 15 April 1947, six years after the first mining lease in the area was awarded to the St Helena Gold Mining Company, and was proclaimed a town on 23 July 1948. On 14 February 1968, after 21 years of existence, Welkom received city status, and celebrated this event with the opening of the Civic Centre by Mrs ...

  6. Category:Mining disasters in South Africa - Wikipedia

    en.wikipedia.org/wiki/Category:Mining_disasters...

    2009 Harmony Gold mine deaths; Hlobane Coal Mine Disaster (1944) ... Welkom mining explosion This page was last edited on 16 August 2020, at 18:24 (UTC). ...

  7. Free State Gold Rush - Wikipedia

    en.wikipedia.org/wiki/Free_State_Gold_Rush

    Oryx gold mine, near Welkom, South Africa. The Free State Gold Rush was a gold rush in Free State, South Africa. It began after the end of World War II, even though gold had been discovered in the area around the year 1934. [1] [2] It drove major development in the region until the mid–to–late 1980s as part of the mineral revolution in ...

  8. Merriespruit tailings dam disaster - Wikipedia

    en.wikipedia.org/wiki/Merriespruit_tailings_dam...

    Number 4A in the Harmony Gold Mine tailings complex failed. The dam was designed in the early 1970s by the mine's metallurgical manager and a representative from the tailings dam contractor. [1] The town of Merriespruit, a 250-house suburb of the Goldfields town of Virginia, was already established when the No. 4 dam was started in 1978. The ...

  9. African Rainbow Minerals - Wikipedia

    en.wikipedia.org/wiki/African_Rainbow_Minerals

    The 2003 ARMGold merger with Harmony Gold Mining formed the world’s 5th largest gold producer. [10] The ARMGold merger with Anglovaal Mining (Avmin) came after. [citation needed] In 2009, ARM joined the International Council on Mining and Metals. [12] In 2009, ARM was reported to be planning $1.12 billion investments in mining in Zimbabwe.