In Mpumalanga Province, South Africa, an underground coal mine lies above areas of a gold mine and there are concerns that preferential flow paths might connect the two mines, allowing flow from the coal mine into the gold mine. There is also a risk that subsidence associated with the coal ...
... the Conflict-Free Gold Standard (“Standard”), which was developed in cooperation with some of the world’s leading gold mining companies ... Five Top Producing Gold Mining Companies in the World - … The world’s top five producing gold mining companies include: Barrick Gold, Goldcorp...
(TGME), in a South African gold mining region. TGME Project phase one consists of four existing mines, including Beta, Frankfort, CDM and the Rietfontein mine. The Project is located next to the historical gold mining town of Pilgrim’s Rest, in the Mpumalanga Province, some 370km ...
In Mpumalanga Province, South Africa, an underground coal mine lies above areas of a gold mine and there are concerns that preferential flow paths might connect the two mines, allowing flow from the coal mine into the gold mine. There is also a risk that subsidence associated with the coal ...
JOHANNESBURG (miningweekly.com) – Gold Fields CEO Nick Holland believes it is time for current gold mining operations to “fundamentally transform” into “mines of the future" in order to prosper. Speaking at the University of the Witwatersrand’s (Wits’) School of Mining Engineerin...
Critical Challenges of Acid Mine Drainage in South Africa's Witwatersrand Gold Mines and Mpumalanga Coal Fields and Possible Research Areas for Collaboration Between South African and German Researchers and Expert Teams More than a century of mining of gold, uranium, coal and other minerals in South...
South African court gives Arqomanzi green light to relaunch Lily and Barbrook gold minesLily gold mine, located near Barberton in South Africa's north-eastern Mpumalanga province, has been out of action since it collapsed on 5 February 2016 killing three people. However, it could soon be up...
Arbuscular mycorrhiza status of gold and uranium tailings and surrounding soils of South Africa's deep level gold mines: I. Root colonization and spore levels Surveys of arbuscular mycorrhiza fungi (AMF) root colonization and spore status of slimes dams of South Africa's deep level gold mines in...
Between 1968 and 1970 workers in Ghana's gold mines were involved in a series of large-scale strikes, riots and demonstrations. In the course of these events workers were shot by police; managers and union officials were threatened and s... J Crisp - 《Canadian Journal of African Studies》...
Comparative Dosimetry of Radon in Mines and Homes; National Academies Press: Washington, DC, USA, 1991. World Health Organization. WHO Handbook on Indoor Radon: A Public Health Perspective; World Health Organization: Geneva, Switzerland, 2009. Samet, J.M. Radon and lung cancer. JNCI J. Natl....