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The effect of industrial practices on stream sediments, and the impact of these sediments on the geochemistry of a wetland
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Stable isotope geochemistry of the Okenyenya igneous complex, Namibia : constraints on contamination and fluid interaction
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The geochemistry and petrogenesis of the Saltpeterkop carbonatite complex near Sutherland, Northern Cape, South Africa
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Studies on the mineralogy and geochemistry of the Witwatersrand super-group
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Studies on the mineralogy and geochemistry of the Witwatersrand super-group
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Some aspects of the geochemistry of high-temperature peridotites and megacrysts from the Jagersfontein kimberlite pipe, South Africa
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Petrogenesis of the False Bay dyke swarm, Cape Peninsula, South Africa
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Petrogenesis of the Swartruggens and Star Group II kimberlite dyke swarms, South Africa
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Petrogenesis of the peralkaline granite (and associated syenite) dykes of the Straumsvola Complex, Western Dronning Maud Land, Antarctica
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Factors influencing the mobility of uranium, thorium and rare earth elements at the Steenkampskraal monazite, North Western Cape
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The Sukulu complex, Eastern Uganda and The origin of the African carbonatites
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An investigation of the combined use of cation exchange enrichment and spectrochemical analysis for the determination of trace constituents in common silicate rocks and chondrites
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Assessment of long-term air pollution impacts on soil properties in the vicinity of Arnot power station on the South African highveld
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A study of the pH-dependent charge of a selection of highly weathered humic soils
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A low dilution fusion technique for the determination of major, minor and trace elements in Lamproite and Kimberlite samples by X-ray fluorescence spectrometry
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Geochemistry and mineralogy of selected Atlantic Ocean basalts
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Gradient ion chromatographic determination of rare earth elements in coal and fly ash
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Economic geology of the refractory clays in the Union of South Africa with particular reference to the Transvaal deposits
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The genesis of the blue amphibole asbestos of the Union of South Africa.
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The geochemistry and origin of xenoliths from the Roberts Victor Mine
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The geochronology and geochemistry of Karoo volcanics in the Lebombo and adjacent areas
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Some aspects of the geochemistry of gallium in silicate rocks and stony meteorites
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Geochemistry of ferruginous clogging of Karoo wells
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Aspects of the geochemistry of Onverwacht Group lavas from the Barberton Greenstone Belt
