De Beers Kimberley Mineral Processor
Mining Weekly
DBCM's new-order mining right expires in 2040 for the initial mineral resource of 2.8-million carats, ... De Beers, Dutoitspan, Kimberley and Wesselton mines, which resulted in the accumulation ...
Our Projects | Kimberley Mineral Sands
Formed in January 2021, Kimberley Mineral Sands is a 50:50 Joint Venture between Sheffield Resources Ltd (ASX:SFX) and YGH Australia Investment Pty Ltd (Yansteel) for the development of the Thunderbird Mineral Sands Project located on the Dampier Peninsula, midway between Broome and Derby.
Petra Diamonds & Ekapa Mining Finalize Kimberley Joint Venture
3. Kimberley Mines tailings operations (via Ekapa Minerals (Pty) Ltd owned 50.1% Ekapa Mining and 49.9% Petra). As previously reported, Ekapa Minerals acquired Kimberley Mines from De Beers Consolidated Mines (Pty) Limited, which came into effect on 18 January 2016.
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Other companies have tried to enter the Namibian market, but the Kimberley Process has played an essential role in creating a regulatory environment within Namibia that is advantageous to De Beers. The relationship between De Beers and SWAPO largely explains why the state has mainly complied and cooperated with the …
Crystallisation sequence and magma evolution of the De …
We present petrographic and mineral chemical data for a suite of samples derived from the De Beers dyke, a contemporaneous, composite intrusion bordering the De Beers pipe (Kimberley, South Africa). Petrographic features and mineral compositions indicate the following stages in the evolution of this dyke: (1) production of antecrystic
Diamond Sorter Learnership 2024 Programme at De Beers
The De Beers Diamonds is offering the Diamond Sorter Learnership Programme 2024 in Kimberley Mines, South Africa. The De Beers Learnerships 2024 are available for those candidates, who are interested in getting experience in the Diamond Sorter Field.
Colonial extractivism and development: The state and
In South Africa's Cape Colony, De Beers' success as a prime mover in consolidating the mining companies is often attributed to engineering skills, ... ability to raise the taxes necessary to partly offset the infrastructure investments that made the extraction of mineral wealth from Kimberley a viable investment. Dilley ...
Diamond Mines – The Kimberley – YodelOut!
The Kimberley, like the De Beers, is distinguished by a yield of large yellowish crystals with curved edges, and it produces more bort than any other of the old mines. At the time of the Consolidation, in 1889, the Kimberley and De Beers mines together, were said to average 1.283 carats per load, and the diamonds had brought an …
De Beers Group
The world's leading diamond company, with unrivalled expertise in the exploration, mining and marketing of rough diamonds driving it forward since 1888.
De Beers
The De Beers Group is a South African-British corporation that specializes in the diamond industry, including mining, exploitation, retail, inscription, grading, trading and industrial diamond manufacturing. The company is active in open-pit, underground, large-scale alluvial and coastal mining. It
De Beers Sells its Oldest Diamond Mining Site
London--De Beers has inked an agreement to sell its oldest diamond mining site, the historic Kimberley Mines in South Africa, to a consortium of two mining …
DE BEERS CONSOLIDATED MINES (PROPRIETARY) …
Kimberley Mines is a mature tailing mineral resource ("TMR") treatment operation with established, well-maintained infrastructure, strong historical mining and sampling data …
De Beers' Kimberley Mines sold to Petra Diamonds, Ekapa Mining for …
De Beers sold its last mines in Kimberley in 2006 but continued to pull diamonds from the waste rock in the Kimberley Mines Tailings, which uses X-ray and other modern technology.
Our Mines – De Beers Group
Our global approach to diamond mining spans two continents and four countries – Botswana, Canada, Namibia and South Africa. Diamonds offer huge economic and social benefits for the countries where we operate.
Technology, Capital, and Consolidation: The Performance of De Beers …
In this article, Dr. Newbury focuses on the technical and financial reasons for amalgamation at the Kimberley mines in South Africa, drawing on primary records to account for the rise of De Beers as the world's major diamond mining company in the 1880s. He finds that prior experience in local government and on the mining boards …
From Tailings to Treasure? A New Mother Lode
One example reported in Rapaport Magazine describes the efforts of De Beers Consolidated Mines (DBCM) to extract overlooked diamonds from 360 million tons of old tailings surrounding the Kimberley mines in South Africa. According to the company, thanks to advances in separating, sorting, and crushing equipment, very small diamonds …
Diamond Bracelets & Bangles | Gold Bracelets | De Beers US
Discover our unique diamond bracelets and bangles. Our timeless collection features gold and platinum bracelets to compliment everyone individual style.
The Big Hole, Kimberley: The Complete Guide
British businessmen Cecil Rhodes and Barney Barnato made their fortunes in the Kimberley diamond mines, with the former establishing world-famous diamond corporation De Beers here in 1888. Kimberley's glory days continued until just before the outbreak of the First World War in August 1914, when an increasing scarcity of …
Zama zama diamond mining in Kimberley, South Africa
Since colonialists such as Barney Barneto and Cecil John Rhodes took land from indigenous Griqua, Nama, Batlhaping, and other peoples in the Kgalagadi desert in 1869 to establish the diamond mining conglomerate De Beers, Kimberley has been the heart of South Africa's diamond mining industry.
De beers completes sale of kimberley mines
De Beers Consolidated Mines (DBCM) announces that it has completed the sale of Kimberley Mines (all assets, including the tailings mineral resource) to Ekapa …
History – Ekapa
De Beers finally sold the Kimberley Underground Mines to Petra Diamonds in May 2010, having closed the mines in August 2005, Petra operating underground under licence from September 2007. Ekapa purchased the surface Tailings Mineral Resources TMR's and the modern CTP treatment plant from De Beers as a going concern in January 2016.
De Beers closes Kimberley chapter
Diamond titan De Beers wants to sell its iconic "old lady" of Kimberley after more than a century.
Production and processes – Ekapa
The tailings mineral resources are located on various farms in its area of operation. The many and varied dumps (tailings mineral resources) in the Kimberley area are the remnants of more than a century of mining of the Kimberley (The Big Hole), De Beers, Dutoitspan, Bultfontein, and Wesselton mines.
Mineral chemistry and thermobarometry of inclusions from De Beers …
Silicate and oxide mineral inclusions in diamonds from the geologically and historically important De Beers Pool kimberlites in Kimberley, South Africa, are characterised by harzburgitic ...
De Beers returns to South African roots with Kimberley …
Almost 130 years after diamond giant De Beers emerged from mines around the dusty South African town of Kimberley, the company is going back to its roots with a clutch of exploration permits to ...
De Beers Completes Kimberley Mine Sale
(IDEX Online News) – De Beers has announced that the sale of its Kimberly Mine and all its assets has been completed. Ekapa Mineral Ltd., an investor consortium comprising a …
Crystallisation sequence and magma evolution of the De Beers …
Abstract We present petrographic and mineral chemical data for a suite of samples derived from the De Beers dyke, a contemporaneous, composite intrusion bordering the De Beers pipe (Kimberley, South Africa).
De Beers to revive mining activities in …
De Beers mining company is intending to revive its mining activities in Kimberley. This after the company's 16 prospecting applications for the area were approved by the Mineral Resources …
Diamonds
1887-Rhodes gains complete control of De Beers Mine. 1888-March: De Beers Consolidated Mines Ltd. established in Kimberley with Rhodes as founding chairman. Barnato a major shareholder and Life Governor.
DE BEERS CONSOLIDATED MINES (PTY) LTD
Find company research, competitor information, contact details & financial data for DE BEERS CONSOLIDATED MINES (PTY) LTD of KIMBERLEY, Northern Cape. Get the latest business insights from Dun & Bradstreet.