Deep Mining in South Africa

CIM Bulletin1945
SOME months ago a Committee on Deep-level Mining was appointed [by the Government of the Union of South Africa] to consider the possibility of gold mining being carried on at a depth below 8,500 feet.
Keywords: experiment, Government, Governments, Mine, Mines, mining, mining engineer, Rand Mining, Roodepoort, South Africa, Witwatersrand, Reports, South Africa
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