The Big Hole is a historic open-cast and underground diamond mine in Kimberley, the capital of South Africa's Northern Cape province. Learn about its history, see its views, and explore its museum …
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The Diamond Mines of South Africa, G.F. Williams, Transactions of the American Institute of Mining Engineers, Vol. 15, pp. 392-417, (1887). The author describes in detail the main diamond …
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cullinandiamondhistory The Discovery. In 1902, Thomas Cullinan, master builder and prospector, discovered and founded the Premier Diamond Mine near Pretoria in South Africa. Less than two years …
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Located in Limpopo Province, Venetia mine is South Africa's largest producer of diamonds. De Beers Group is currently taking the mine underground to help extend its life to beyond 2040, creating around 2,000 jobs in the process. ... De Beers Group Managed Operations encompasses De Beers Group's mining operations in Canada and South …
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Cullinan diamond, world's largest gem diamond, which weighed about 3,106 carats in rough form when found in 1905 at the Premier mine in Transvaal, modern-day South Africa.Named for Sir Thomas Cullinan, who had discovered the mine three years earlier, the colourless stone was purchased by the Transvaal government and was …
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The Cullinan diamond mine is located in the Gauteng province of South Africa. The site is situated 40km east of Pretoria in Cullinan. The diamond mine is also known as Premier mine. The open-pit mining at the Cullinan diamond mine began in 1903. It is one of the major sources of blue diamonds in the world.
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The Cullinan diamond mine is situated 45 kilometers North East of Pretoria in the diamond mining town of Cullinan. ... Cullinan, 1000, South Africa Phone:+27 12 734 0260 This was easy for us as we had …
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Big Hole, a large, defunct, open-pit diamond mine located in present-day Kimberley, South Africa.Considered to be the largest hand-excavated hole in the world and one of the deepest, it has a circumference of about 1 mile (1.6 km) and a diameter of roughly 1,500 feet (460 meters).
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Learn about the history, geology, mining methods and diamond recovery of Venetia, South Africa's largest diamond producer. The mine is owned by De Beers Consolidated Mines and operates an …
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In operation since 1967, Finsch is one of the world's most significant diamond mines and South Africa's second largest diamond operation by production. The mine benefits from state-of-the-art mining infrastructure, including a modern processing plant – having gone underground in 1990.
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Venetia, a Tier One diamond mine in Limpopo, is undergoing a US$2.3 billion underground project to extend its life to 2046. The mine aims to achieve full …
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Cullinan Mine is a world-class kimberlite that produces high-quality white and blue diamonds, including the largest gem diamond ever. It is located near Pretoria, South …
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South Africa. Diamond mining in South Africa has been operating for more than 150 years, with the first mine established by Cecil Rhodes in 1888 through his company De Beers — now the world's biggest diamond miner. In 1905, the world's largest diamond, the 3,016.75-carat Cullinan, was discovered in South Africa. ...
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Commissioned in August 1992, the Venetia mine accounts for approximately 40% of South Africa's annual diamond production. The mine has a surface area of 3.8ha and employs approximately 4,365 people. It produced 4.6 million carats (Mct) of diamonds in 2017. The existing Venetia open-pit mine will be converted to an underground …
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Go underground to learn about South Africa's diamond train on this full-day tour of the Cullinan Diamond Mine. Explore the mine with a guide, learning about the process and methods of diamond mining as well as some of the remarkable gemstones that have been found in the mine. After your guided tour, you'll have some time to hit the gift shop to …
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The Venetia diamond mine, which opened in 1992, is De Beers Consolidated Mines' flagship operation. Situated 80km from Musina (formerly Messina) in Limpopo Province, and involving an investment of R1.1bn ($400m), the mine is South Africa's largest diamond producer, with an output of about 4Mct of diamond.
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South Africa - Gold Mining, Economy, History: Prospectors established in 1886 the existence of a belt of gold-bearing reefs 40 miles (60 km) wide centered on present-day Johannesburg. The rapid growth of the gold-mining industry intensified processes started by the diamond boom: immigration, urbanization, capital investment, …
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Learn about the discovery, production and history of diamonds in South Africa, from the first Eureka stone in 1867 to the modern mines of Venetia, Finsch and Cullinan. Find out the key facts and figures, the location and …
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South Africans queue in the early morning sun to cast their votes in the mining settlement of Bekkersdal, west of Johannesburg, South Africa, May 8, 2019. (AP Photo/Ben Curtis) Elon Musk, the CEO of …
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South Africa - Diamonds, Gold, Imperialism: South Africa experienced a transformation between 1870, when the diamond rush to Kimberley began, and 1902, when the South African War ended. Midway between these dates, in 1886, the world's largest goldfields were discovered on the Witwatersrand. As the predominantly agrarian …
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Weighing 137.02 carats, the Premier Rose is one of the largest D-colour flawless diamonds in the world. In March 1978 the Premier Mine in South Africa, the mine that produced the 1,306 carat Cullinan Diamond, yielded yet another remarkable diamond, triangular-shaped cleavage of the finest colour, weighing 353.9 carats.
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The Finsch diamond mine is located near Lime Acres, 165km west of Kimberley in the Northern Cape province of South Africa. ... (DBCM), formed in July 2004 as the wholly owned South African mining subsidiary of Luxembourg-based DB Investments / De Beers. This restructuring created a company that can be empowered …
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Learn about Venetia, Voorspoed and OLDM, the three diamond mines owned and operated by De Beers Group in South Africa. Find out their history, location, production, …
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The first diamonds discovered in South Africa were from alluvial deposits. Today, industrial alluvial mining involves building a large wall to collect the water in one area. Diamonds are often found in the gravel layer, which collects under layers of other material, such as mud, clay and underwater plant-life.
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South Africa's diamond mining employment 2011-2023. Number of people employed by South Africa's diamond mining industry from 2011 to 2023. Companies 4 Premium Statistic ...
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Kimberley, city, diamond-mining centre, and capital of Northern Cape province, South Africa. It lies near the Free State province border. Founded after the discovery of diamonds on farms in the area in 1869–71, the mining camp of Kimberley grew as a result of the intensive digging of the
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The Diamond Mines of South Africa, F.L. Garrison, Journal of the Franklin Institute, Vol. 211, No. 2, pp. 197-224, (1931). Article not seen. "The Story of De Beers," H.A. Chilvers, Cassell & Company, London, 344 pp., (1939). This book reviews the history of the development of the De Beers company and its economic and other activities in ...
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South Africa accounts for 10% of global production, with the largest producers being Russia, Botswana, Canada and the Democratic Republic of the Congo. Exports of diamonds from South Africa increased by 13% in 2023 over 2022. South Africa's diamond exports are expected to grow at a CAGR of 3.61% between 2023 and …
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To ramp up production, Debmarine Namibia plans to construct a $142 million ship-cum-tanker, which it says will be the world's largest custom-built diamond mining vessel, measuring 577 feet long ...
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The mine was renamed Cullinan as part of its centenary celebrations and to link the mine to the illusus heritage of the Cullinan diamond, which provided the two main polished diamonds within the British Crown Jewels (the 530 carat Great Star of Africa and the 317 carat Lesser Star of Africa) Petra Diamonds initially acquired a 37% interest ...
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