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Debswana
Debswana Diamond Company Limited, or simply Debswana, is a mining company located in Botswana, and is the world's leading producer of diamonds by value. Debswana operates four diamond mines in the eastern and central parts of Botswana, as well as a coal mine. Debswana is a joint venture between the government of Botswana and the South African diamond company De Beers; each party owns 50 percent of the company. Mines The mines owned and operated by Debswana are: *Diamond mines: **Orapa diamond mine, opened in 1971 **Letlhakane diamond mine, opened in 1975 **Jwaneng diamond mine, opened in 1982 **Damtshaa diamond mine, opened in 2003 *Coal mine: ** Morupule Colliery, opened in 1973 History Debswana was formed as the De Beers Botswana Mining Company on the 23rd of June 1968, after De Beers geologists identified diamond-bearing deposits at Orapa in the 1960s. Over the next five years, the government of Botswana increased its ownership stake from an original 15 percent to 50 percent. ...
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Louis Goodwill Nchindo
Louis Goodwill Nchindo (1941–2010) was a Botswana businessman and political advisor, who rose to political prominence as managing director of Debswana, the Botswana diamond authority.The rise and fall of Nchindo
GIDEON NKALA & TSHIRELETSO MOTLOGELWA, Mmegi (Botswana). 12 February 2010.
He was found dead in a rural area on the morning of 8 February 2010, having died under unknown circumstances.Nchindo is dead,body discovered
GIDEON NKALA &TSHIRELETSO MOTLOGELWA. Mmegi Vol.27 No.23 , 12 February 2010.


Early life

Nchindo was born 30 November 1941 in

Andrew Maatla Motsomi
Andrew Maatla Motsomi is a Botswana economist and corporate executive, who serves as the managing director and chief executive officer of Debswana Diamond Company Limited, the largest diamond-mining company in the world, by value. He was appointed to that position in May 2022 on a five-year contract. He assumed office on 1 June 2022. Background and education Motsomi is a Motswana by birth. He holds a bachelor's degree in Economics and Accounting from the University of Botswana. He went on to obtain a Postgraduate Diploma in Economic Development and Planning from the African Institute for Economic Development and Planning in Dakar, Senegal. His degree of Master of Arts in economics was obtained from the Victoria University of Manchester. Career In 2016, the President of Botswana at the time, Ian Khama, appointed Motsomi as Deputy Governor of the Bank of Botswana, effective 1 February 2016. While at the bank, he represented Botswana regionally as the chairman of the Botsw ...
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De Beers
De Beers Group is an international corporation that specializes in diamond mining, diamond exploitation, diamond retail, diamond trading and industrial diamond manufacturing sectors. The company is active in open-pit, large-scale alluvial and coastal mining. It operates in 35 countries and mining takes place in Botswana, Namibia, South Africa, Canada and Australia. From its inception in 1888 until the start of the 21st century, De Beers controlled 80% to 85% of rough diamond distribution and was considered a monopoly. Competition has since dismantled the complete monopoly; the De Beers Group now sells approximately 29.5% of the world's rough diamond production by value through its global sightholder and auction sales businesses. The company was founded in 1888 by British businessman Cecil Rhodes, who was financed by the South African diamond magnate Alfred Beit and the London-based N M Rothschild & Sons bank. In 1926, Ernest Oppenheimer, a German immigrant to Britain and la ...
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Jwaneng Diamond Mine
The Jwaneng diamond mine is the richest diamond mine in the world and is located in south-central Botswana about west of the city of Gaborone, in the Naledi river valley of the Kalahari. Jwaneng, meaning "a place of small stones", is owned by Debswana, a partnership between the De Beers company and the government of Botswana. It is the second newest of four mines operated by the company, having begun operations in 1982. Jwaneng is an open pit mine. The mine produces 9.3 million tons per year of ore and an additional 37 million tons per year of waste rock. The mine is located on three kimberlite pipes that converge near the surface, covering 520,000 square metres at ground level. Currently, the mine produces approximately 11 million carats (2,200 kg) of diamonds. The recoverable ore grade at the mine is about 1.25 carats per ton (250 mg/t). , known reserves will allow production at current levels to continue for 27 years. The high rate of diamond extraction, combin ...
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Orapa Diamond Mine
The Orapa diamond mine is the world's largest diamond mine by area. The mine is located in Orapa, a town in the Central District of Botswana about west of the city of Francistown. Orapa ("resting place for lions") is owned by Debswana, a partnership between the De Beers company and the government of Botswana. The mine was discovered on 1 March 1967, a year after Botswana's independence, by a team of De Beers geologists, including Manfred Marx, Jim Gibson and led by Dr. Gavin Lamont. It is the oldest of four mines operated by the company, and began operations in July 1971 and its first production was 1,438,168 carats. The revenue the mine generated is credited for transforming the Botswana economy, as it allowed the government to invest in critical social services and national infrastructure. Orapa is an open pit style of mine and is the largest diamond mine in the world by area. The mine is located on two kimberlite pipes that converge near the surface, covering . Orapa operate ...
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Letlhakane Diamond Mine
The Letlhakane diamond mine is a diamond mine located in Botswana about west of the city of Francistown. Letlhakane, meaning "little reeds", is owned by Debswana, a partnership between the De Beers company and the government of Botswana. It is the second oldest of four mines operated by the company, having begun operations in 1975. Letlhakane is of open pit construction. In 2003, the mine produced 1.06 million carats (212 kg) of diamond. The recoverable ore grade at the mine was about 0.26 carats (52 mg) per ton. The ore produced at Letlhakane used to be processed at a processing plant at its sister mine, Orapa diamond mine, about distant. The Letlhakane mine is also managed from the Orapa mine. In 2015, over 2.1 million tons per year of ore was mined, and over 2.3 million tons was treated, resulting in 583,000 carats of diamond. Ceasing Open Pit Operations As of 2017, the Letlhakane Mine ceased open pit operations and completed a plant for the processing of tai ...
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Damtshaa Diamond Mine
The Damtshaa diamond mine is a diamond mine located in Botswana about 220 km (137 miles) west of the city of Francistown. Damtshaa, meaning "water for a tortoise", is owned by Debswana, a partnership between the De Beers company, Aquarius Global Resources and the government of Botswana. It is the newest of four mines operated by the company, officially opening on October 25, 2003. Damtshaa is of open pit construction, located on top of four distinct kimberlite pipes of varying ore grade. The mine is forecast to produce about 5 million carats (1,000 kg) of diamond from 39 million tons of ore over the projected 31 year life of the mine. In 2003, the Damtshaa mine produced 292,000 carats (58.4 kg). Recovered ore grade averages about 0.6 carats (12 mg) per metric ton. The ore produced at Damtshaa is processed at a processing plant at its sister mine, the Orapa diamond mine, about distant. The Damtshaa mine is also managed from the Orapa mine, and is included i ...
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Gaborone
Gaborone ( , , ) is the capital and largest city of Botswana with a population of 246,325 based on the 2022 census, about 10% of the total population of Botswana. Its agglomeration is home to 421,907 inhabitants at the 2011 census. Gaborone is situated between Kgale Hill and Oodi Hill, near the confluence of the Notwane River and Segoditshane River in the south-eastern corner of Botswana, from the South African border. The city is served by the Sir Seretse Khama International Airport. It is an administrative district in its own right, but is the capital of the surrounding South-East District. Locals often refer to the city as ''GC or Motse-Mshate''. The city of Gaborone is named after Chief Gaborone of the Tlokwa tribe, who once controlled land nearby. Because it had no tribal affiliation and was close to fresh water, the city was planned to be the capital in the mid-1960s when the Bechuanaland Protectorate became an independent nation. The centre of the city is a l ...
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Morupule Colliery
The Morupule Colliery is a coal mine located in Palapye, Botswana, owned and operated by Debswana, a partnership between the government of Botswana and De Beers. The coalfield is composed of four main seams, only one of which, the No. 1 Seam, is currently being mined, using bord and pillar mining methods methods. Founded in 1971 to supply the Bamangwato Concessions Ltd copper and nickel mine, operations have expanded considerably since then to supply regional power plants and industries, especially the nearby Morupule Power Station. Morupule was granted an extension to its mining lease in 1980. Expansion A small wash plant, with a production capability of 120 tonnes per hour, was commissioned in January 2008 to supply a higher quality coal to local and regional consumers. This project was supported by the Botswana government as a means of stimulating the local economy, producing a less polluting form of coal than the run-of-mine coal, and to provide an alternative to the unsu ...
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Diamond
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the chemically stable form of carbon at room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth. Because the arrangement of atoms in diamond is extremely rigid, few types of impurity can contaminate it (two exceptions are boron and nitrogen). Small numbers of defects or impurities (about one per million of lattice atoms) color diamond blue (boron), yellow (nitrogen), brown (defects), green (radiation exposure), purple, pink, orange, or red. Diamond also has a ...
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Botswana
Botswana (, ), officially the Republic of Botswana ( tn, Lefatshe la Botswana, label= Setswana, ), is a landlocked country in Southern Africa. Botswana is topographically flat, with approximately 70 percent of its territory being the Kalahari Desert. It is bordered by South Africa to the south and southeast, Namibia to the west and north, and Zimbabwe to the northeast. It is connected to Zambia across the short Zambezi River border by the Kazungula Bridge. A country of slightly over 2.3 million people, Botswana is one of the most sparsely populated countries in the world. About 11.6 percent of the population lives in the capital and largest city, Gaborone. Formerly one of the world's poorest countries—with a GDP per capita of about US$70 per year in the late 1960s—it has since transformed itself into an upper-middle-income country, with one of the world's fastest-growing economies. Modern-day humans first inhabited the country over 200,000 years ago. The Tswana ...
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Mmegi
''Mmegi'' is an English-language national newspaper in Botswana, with occasional articles or comments in Setswana. Established in 1984, it is now published daily online and weekly on print format by Dikgang Publishing House in the capital, Gaborone. ''Mmegi'' used to be Botswana's only independent newspaper to be published daily. The newspaper's name means "the reporter" in Setswana and its strapline is "News we need to know daily". Until 1989, it was called ''Mmegi wa Dikgang/The Reporter''. See also * '' Azhizhi'' * '' The Voice Botswana'' * ''Botswana Guardian'' * '' The Botswana Gazette'' * Yarona FM Yarona FM is an urban broadcaster targeting young adults. The radio station is a private commercial entity that has existed since 1999. It is regulated by BOCRA and attracts a unique weekly audience of 250, 000. Yarona FM identifies itself with re ... References External links * English-language newspapers published in Africa Newspapers published in Gaborone Publi ...
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