#1 Geotechnical and Environmental Consulting South Africa

Nyadzanga Holdings offers geological mapping, mineral exploration, and mining feasibility services to clients across South Africa. Reliable geohydrological services, including …

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The Geological Occurrence, Mineralogy, and Processing …

and flotation processing practice of treating PGMs in South Africa and Russia the world's leading producers of PGEs. 2. Geological Occurrence and Mineralogy of the Ore Bodies 2.1. South Africa In South Africa, the PGM-bearing ores are found in the Bushveld Complex, which contains extremely rich reserves of these minerals.

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ArcGIS Web Application

Interactive geoscience map application providing access to geological data and maps.

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Durban Roodepoort Deep Mine Near Johannesburg, South Africa

The Durban Roodepoort Deep Mine is located in close proximity to Johannesburg, South Africa. The discovery of this mine dates back to 1887. Operating primarily underground, the Durban Roodepoort Deep Mine commenced production in 1898 and was considered to be a medium-sized mining operation.

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Engineering Geology for Developing Countries

durban, south africa, 16 -20 september 2002 - the planning response to landslide hazard in sÃo paulo state, brazil, durban, south africa and antrim, northern ireland January 2002 DOI: 10.13140/2 ...

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Durban Roodeport Deep Gold Mine, City of Johannesburg …

Durban Roodeport Deep Gold Mine, City of Johannesburg Metropolitan Municipality, Gauteng, South Africa : A gold mine in the Witwatersrand reef. Produced 2,394 kilotons of ore and 7,612 kg gold (1984). Was owned by Barlow Rand now DRDGOLD operates this mine. Located on Vlakfontein 238 IQ farm.

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Geology Bursaries 2024 Archives

Great news for students looking to get into engineering and geology! The Vergenoeg Mining Company is providing the opportunity for anyone interested to apply for their bursary program. The Vergenoeg Mining Company is one of the few mining companies in the world that produce fluorspar minerals. Any student with a … Read more

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Compilation of Geospatial Data (GIS) for the Mineral …

This geodatabase reflects the U.S. Geological Survey's (USGS) ongoing commitment to its mission of understanding the nature and distribution of global mineral commodity supply chains by updating and publishing the georeferenced locations of mineral commodity production and processing facilities, mineral exploration and development sites, …

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Why Are South African Mineral Processing Methods …

The utilization of fully automated trucks at Finsch Diamond Mine is a clear indication of how automation technologies are reshaping the landscape of mineral extraction in …

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South Africa's evolving mineral and petroleum industries

South Africa's mineral and petroleum industries faced significant changes in 2024 in view of the establishment of the Government of National Unity and legislative developments …

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(PDF) Geological Challenges in South Africa Road …

Also during this period, various diamond-bearing kimberlite pipes were intruded. The mineral resources of South Africa occur in some of the oldest (asbestos and gold in the 3.5 billion year old Onverwacht Group) rock formations as well as some of the youngest (diamonds in the 20 to 80 million year old kimberlites and in the more recent alluvial ...

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The geological setting of industrial mineral deposits …

Geological Survey, P.O. Box 900, Pietermaritzburg 3200, Republic ofSouth Africa A.J. Scogings* Department ofGeology, University of Durban-Westville,Private Bag X54001, Durban 4000, Republic ofSouth Africa Accepted 14 April 1992 The Late Proterozoic Natal Metamorphic Province is host to significant deposits of industrial minerals, with carbonate,

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Geology and evolution of the Natal belt, South …

South African Journal of Geology, 2008. New petrological and mineral chemical data indicate a clockwise P-T path for medium-to high-grade metamorphic mafic rocks in different thrust sheets of the Tugela Terrane within the …

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JMA Consulting (Pty) Ltd currently focuses on providing specialist geological, geohydrological and environmental consultation for, but not limited to, the mining and industrial sectors in South …

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Simplified geological map of the study area (modified from …

NGS is subdivided into a lower Durban Formation and an upper Mariannhill Formation (Marshall, 1994;. The Durban Formation is further subdivided into five members and the Mariannhill Formation into ...

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The Geology of South Africa, First Edition

The Geology of Durban and Environs - Republic of South Africa - Department of Mines - Bulletin 42. King, L.C. & Maud, R.M. ... 1921-25 & 1926-1930 with Subject Index to the Literature on the Geology and Mineral Resources of South Africa, Memoirs os 18,2225 & 27. Hall, A L. Published by Department of Mines and Industries - Union of South Africa, ...

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Gold in Karoo Supergroup heavy-mineral …

To date, all sites where gold has been recorded in KwaZulu-Natal have been in rocks of Archaean and Proterozoic Age. The site described is a heavy-mineral-rich sandstone bed of the Permian Vryheid ...

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Geology and Topography of the Drakensberg

The geological composition of the Drakensberg is fairly simple to comprehend it's the time scale that's difficult to grasp. ... and which geologists are slow to point out, is that the period when layer of minerals was deposited will not be the same as the one when a certain landform comprising those sediments, was formed.) ... when the present ...

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Global Explorer

Spatial coverage index compiled by East View Geospatial of set "South Africa 1:250,000 Scale Geological Maps". Source data from GEOSA (publisher). Type: Geoscientific - Geology.

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3 Geological map of South Africa (modified after Council for …

Archean rocks exposed in the Barberton area of South Africa represent one of the world's best-known greenstone belts ( Fig. 1.3). Despite their age (*2.9-3.2 Ga), these metamorphosed volcanic ...

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NEW INSIGHTS INTO THE GEOLOGICAL EVOLUTION OF …

296 geological evolution, durban bluff and blood reef, south africa Figure 4. Complex palaeodrainage network incision into Cretaceous sediments underlying the Quaternary deposits of the Durban Harbour

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Banzi

published maps of the Coal, Gold and Platinum mines in southern Africa since 1986; ground based field testing, (rock and soil), asbestos contamination assessments and remedial design; …

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Heavy Mineral Processing at Richards Bay Minerals

Abstract – Located on the eastern shores of South Africa, 180 km north of Durban, Richards Bay Minerals (RBM) produces approximately 2.0 million metric tonnes of product annually making …

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A snapshot of the geotectonics and petroleum geology …

Ridge was used in our geological interpretation of the area. Geological setting The Durban and Zululand Basins are located off the south-eastern margin of Southern Africa. The sedimentary basin South Africa in the 1940s. In 1965 SOEKOR (Pty.) Ltd. was formed by the South African government and the focus

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Geology Education Museum

The rock collection consists of representative rock samples form a lot of type geological areas in South Africa, including samples of host rocks of the major ore deposits in the country, e.g. Barberton and Witwatersrand gold mining areas, and the Bushveld Igneous Complex, where the majority of our chromite and platinum ore comes from.

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South Africa: How geology puts city at risk of landslides

Some articles have suggested the catastrophes in Durban and the greater eThekwini region of South Africa following recent floods are due to climate change and maladministration.While these factors play a role, the fact that landslides occurred comes as no surprise, considering the geology of the area.

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South Africa: How Geology Put a South African City At Risk …

Analysis - Some articles have suggested the catastrophes in Durban and the greater eThekwini region of South Africa following recent floods are due to climate change and maladministration. While ...

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#1 Geotechnical and Environmental Consulting …

Nyadzanga Holdings (Pty) Ltd serves clients throughout South Africa, including but not limited to Johannesburg, Pretoria, Cape Town, Durban, Mpumalanga, Northern Cape, and Limpopo. We specialise in working with industries in both …

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Gold Fields South Deep Gold Mine

The orebody that is mined at South Deep is one of the largest gold deposits in the world – as measured by Mineral Reserves - and so its geological composition is of particular significance and interest. ... Code of ethics: South Africa; 800 203 711; goldfields@tip-offs; A …

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The Geology of South Africa

Contains 33 chapters embracing both the continental as well as offshore geology of South Africa. Arranged in ascending order from the oldest formations in the Barberton granite-greenstone terrane to the coastal and interior Mesozoic and Cenozoic deposits that developed following the breakup of the Gondwana supercontinent. Also provides a broad framework covering the …

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Top 10 Geology Courses In South Africa

Career Prospects with a Geology Degree. A degree in geology opens up various career opportunities in industries such as: Mining and Exploration: Geologists play a key role in the discovery and extraction of minerals.; Environmental Consulting: Working to assess and mitigate the environmental impact of various projects.; Petroleum and Gas Exploration: …

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Hydrogeological setting and hydrogeochemical …

Population and economic growth within the Durban Metropolitan region in eastern South Africa have increased the demand for water supply. Though the region's water supply comes mainly from surface water sources, the ever-increasing demand means that all available water supply sources including groundwater will be looked at, particularly in the peri-urban areas.

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Our Company – GeoActiv

About COMPANY PROFILE GeoActiv is a geological consulting and contracting business, based in Johannesburg, South Africa. Since 1999 we offer a broad spectrum of geological services to the mineral industry in Southern Africa as well as internationally. The founders and share holders are professional geologists with many years of experience in various geological disciplines and […]

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A GEOLOGICAL EXCURSION TO THE MINING AREAS OF SOUTH AFRICA …

Geological Map of South Africa (modified after N. Keyes, Council of Geosciences, 2006). It can be subdivided into five zones: Marginal Zone (norite), Lower Zone (dunites and

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Platinum-group elements in southern Africa: mineral …

The platinum-group elements, platinum, palladium, rhodium, ruthenium, iridium, and osmium, possess unique physical and chemical characteristics that make them indispensable to modern technology and industry. However, mineral deposits that are the main sources of these elements occur only in three countries in the world, raising concerns about potential disruption …

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geological and mineral processingthickener in south africa …

We understand the importance of growing and developing our knowledge of the geology and mineral systems that produce world class ore deposits. With this knowledge in hand, …

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Thermal History and Tectonic Setting of the Namaqualand

Extended Abs., Geocongress 88, Geological Society of South Africa, Durban. Google Scholar Barton, E.S. (1983) Reconnaissance isotopic investigations in the Namaqua mobile belt and implications for Proterozoic crustal evolution — Namaqualand geotraverse. Geological Society of South Africa Special Publication, 10: 45–66.

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Africa | U.S. Geological Survey

The US Geological Survey collaborated with Northern Arizona University and New Mexico State University in a project funded by the United States Agency for International Development-Kenya and East Africa Mission to investigate the use of satellite image data, along with hydrological and geological data sets, to research and develop maps of the potential of groundwater resources …

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MIP Process Technologies (Pty) Ltd – Thickeners, Clarifiers, …

MIP Process Technologies (Pty) Ltd is a South African Process Equipment sales and manufacturing company, which offers customized and innovative process solutions for the …

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The future of the geological sciences in South Africa

102 South African Journal o/SciellCe Vol. 90 March 1994 NEWS AND VIEWS / NUUS EN MENINGS The future of the geological sciences in South Africa M.l. de Wit South African universities host 15 geol­ ogy departments employing some 125 ac­ ademic staff, who compete for students, equipment and dwindling funds. Between

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