THE chief object of this new map, and accompanying pamphlet, of South Africa is to show that the Witwatersrand beds occur over a large portion of Africa south of the Zambesi. The band of dolomite, ...
The CGS has planned a 10-year programme to invest 20 billion rand (US$1.5 billion) to generate information including mapping to 1:150,000 scale, geophysics and geochemical sampling over the country. ...
THE Report of the Geological Survey of the Transvaal Mines Department for 1904 (Pretoria, 1905, price 7s. 6d.) is a folio volume, issued at a very moderate price. It contains twenty-three plates, from ...
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