Now showing items 1-10 of 10
Characterisation of geotechnical, geochemical and metallurgical properties for mine-to-mill optimisation at Sandsloot open pit platinum mine, South Africa
Sandsloot open pit mine extracts platinum, copper and nickel from the Platreef orebody in the Northern Limb of the Bushveld Complex. At present, it is the world's largest open pit platinum mine, but it is one of the smaller ...
Impact of alluvial gold mining on surface water quality in the Revue basin-Manica District, Mozambique.
The upper part of the Revue basin in the Manica District, Mozambique is located in a mountainous area underlain by rocks of the Manica greenstone belt. This greenstone belt has alluvial gold deposits in the Revue river ...
Rock mass rating and slope stability analysis of quarry faces within the dywka [i.e. dwyka] tillite of KwaZulu-Natal.
Dwyka tillite quarries in the Province of KwaZulu-Natal have shown remarkable stable slopes faces even though some of them were quarried over 30 years ago. This can be attributed to their resistance to weathering, the ...
The Mgeni Estuary pre- and post Inanda Dam Estuarine dynamics.
The funnel-shaped Mgeni Estuary, at the mouth of the fourth largest river along the KwaZulu- Natal coast, discharges into the Indian Ocean in the northern suburbs of Durban. This system is under considerable anthropogenic ...
The physical volcanology and geochemistry of the Nsuze group, Pongola supergroup, of northern KwaZulu-Natal and southeastern Mpumalanga.
The Nsuze Group forms the lower, predominantly volcanic succession of the Pongola Supergroup. The 2.9Ga Nsuze Group outcrops in southeastern Mpumalanga, northern KwaZulu-Natal and Swaziland. The volcanic rocks ...
A combined sedimentological-mineralogical study of sediment-hosted gold and uranium mineralization at Denny Dalton, Pongola Supergroup, South Africa.
The ~2.98 - 2.87 Ga Pongola Supergroup in South Africa is subdivided into the lower volcano-sedimentary Nsuze Group, and the upper sedimentary Mozaan Group, the latter comprising a several kilometres thick succession of ...
The mineralogy, petrology and PGE geochemistry of the UG2 cyclic unit at Lebowa Platinum mine (ATOK), North-Eastern Bushveld complex.
This project is an investigation of the UG2 cyclic unit of the Upper Critical Zone at Lebowa (Atok)
The geology and rock mass quality of the Cenozoic Kalahari Group, Nchwaning Mine Northern Cape.
With the extension of the Nchwaning Mine shaft complex in the Northern Cape Province, various geological and geotechnical complications needed to be identified in order to ensure correct use of tunnelling methods and ...
An integrated marine GIS bathymetric dataset for KwaZulu-Natal.
Bathymetry forms the basis for studies in marine geology, biology and oceanography and is essential for the Extended Continental Shelf Claim (ECSC), a legal framework established by the United Nations (UN) to encourage ...
Mineralogy and geochemistry of detrital rutile from the Sibaya Foundation, KwaZulu-Natal.
Rutile, although not a major component of detrital heavy mineral deposits, is a valuable source of titanium oxide. Theoretically rutile is pure titanium dioxide (TiO2) and should form white or colourless tetragonal crystals ...