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Afsettingstoestande van die Pretoria Groep gesteentes in die Pretoria-Bronkhorstspruit-Delmas gebied
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Optimal production rates in opencast coal mining : a value driven approach
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A geological investigation of upper Transvaal sequence rocks in the northern portion of the Rooiberg fragment
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Southern African cosmogenics and geomythology of the Great Zimbabwe cultural complex since the mediaeval trade network era
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Geotechnical and risk analyses for the positioning of shafts at the Wesizwe Platinum project
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The geology of the coal-bearing rocks of the Karoo Sequence in the Tshikondeni Mine area, northern Transvaal
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A provisional basin analysis of the Karoo Supergroup, Springbok Flats Basin, South Africa
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A palaeoenvironmental study of the Pretoria group in the Eastern Transvaal
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The geology of the Rustenburg Fault
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A provisional basinal study of the Waterberg-Karoo, South Africa
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Geology of the Palaeoproterozoic Daspoort Formation (Pretoria Group, Transvaal Supergroup), South Africa
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Phanerozoic environmental changes in the Caucasus and adjacent areas: stratigraphy, fossil diversity, mass extinctions, sea-level fluctuations, and tectonics
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The Geology of the Rustenburg Fault
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The geology of an area south of Pretoria with specific reference to dolomite stability
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Comparison of microbially induced sedimentary structures in the Palaeoproterozoic Magaliesberg (Transvaal Supergroup) and Makgabeng (Waterberg Group) Formations, Kaapvaal craton, South Africa
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The geology of post-Chuniespoort deposits in the Verwoerdburg area south of Pretoria with specific reference to engineering properties of the red soils
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The geology of the Blouberg Formation, Waterberg and Soutpansberg Groups in the area of Blouberg Mountain, Northern Province, South Africa
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The geochemistry of the sedimentary rocks of the Pretoria Group, Transvaal Sequence
