6 people found
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Alexander du Toit
South African geologist
Hans Merensky
German South African geologist, prospector, scientist, conservationist and philanthropist
Ernest Hubert Lewis Schwarz
South African geologist
Tudor Gruffydd Trevor
Welsh–South African geologist, mining inspector for the Pretoria District, Transvaal
Ernst Reuning
Geoloog
Christoph George Sigismund Sandberg
Geologist
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