Search results
Results from the WOW.Com Content Network
Presidents of the Geological Society of South Africa (8 P) Pages in category "South African geologists" The following 13 pages are in this category, out of 13 total.
The geology of South Africa is highly varied including cratons, greenstone belts, large impact craters as well as orogenic belts. The geology of the country is the base for a large mining sector that extracts gold , diamonds, iron and coal from world-class deposits.
A geologist is a contributor to the science of geology.Geologists are also known as earth scientists or geoscientists.. The following is a list of notable geologists. Many have received such awards as the Penrose Medal or the Wollaston Medal, or have been inducted into the National Academy of Sciences or the Royal Society.
The Council for Geoscience was established in terms of the Geoscience Act, No. 100 of 1993, as the successor to the Geological Survey of South Africa, which was formed in 1912 by combining three existing organisations. The oldest of these was the Geological Commission of the Cape of Good Hope, which was founded in 1895.
The Geological Society of South Africa (GSSA) is a learned society for geological science that was founded in 1895, making it one of the oldest such societies in Africa.The GSSA publishes the peer-reviewed scientific journal, the South African Journal of Geology, and annually awards the Draper Memorial Medal (in honour of David Draper) to recognise achievement in geology, and the Des Pretorius ...
Possible tectonic setting during deposition of the Malmesbury group. (after Compton 2004) The late-Precambrian age Malmesbury Group is the oldest rock formation in the area, consisting of alternating layers of dark grey fine-grained greywacke, sandstone and slate, seen along the rocky Sea Point and Bloubergstrand shorelines, and from the Strand to Gordon's Bay.
[5] [11] This layer of tillite, traces of which can be found over a wide area of Southern Africa, India, and South America provided crucial early evidence in support of the Theory of Continental Drift. In South Africa the layer is known as the Dwyka Group. It is the earliest and lowermost of the Karoo Supergroup of sedimentary deposits. [3] [4]
Hugo T. Dummett (1940–2002) was a South African mineral-exploration geologist who is best known for his role in the discovery of the Ekati Diamond Mine in the Barren Lands of Canada's Northwest Territories. Dummett has been described as "the brains, the ideas and the energy" behind the discovery of Ekati, which led to the creation of a new ...