|
Mmadikola
Mmadikola is a village in the Central District of Botswana. It is located in the western part of the district, close to Makgadikgadi Pan, and it has a primary school. The population was 828 in 2001 census. Mmadikola is a small rural village. It has a population of around 5000, mixed with Bayei (who make large part of the population), Bakalanga, Bananjwa and Banoka. The reasons for the small population may be that people migrated from the village because there are no industries set up, no minerals to extract, and poor soils for both pastoral and arable farming. Somewhere in the 1900s due to divide and rule, the Yeyi people were moved from areas around Maun to the central district. According to the elders, the few Yei people that were migrated from the Ngami region pleaded with the authorities at the time to at least leave them at Mmadikola, the reason being they are people of the water as their name carries that meaning. At the time a large area of Mmadikola was covered with wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lesedi La Rona
Lesedi La Rona, formerly known in media as Karowe AK6 or as Quad 1 by the personnel at the mine, is the fourth-largest diamond ever found, and the third-largest of gem quality. It was found in the Karowe mine, (formerly called AK6) in Botswana on 16November 2015. British jeweller Graff bought the rough diamond for $53 million in 2017. By April 2019, Graff had cut it into one large emerald cut diamond, the Graff Lesedi La Rona, weighing and 66 smaller stones. Description The Lesedi La Rona is a colourless/white, type IIa diamond. It weighs and measures . In comparison, the Cullinan, discovered in 1905 in South Africa, weighed . The Lesedi La Rona was mined using Large Diamond Recovery ("LDR") XRT machines, and is the largest diamond recovered using machines for automated diamond sorting. It is estimated to be over 2.5 billion years old. It was found on 16November 2015, in the South Lobe of the Karowe mine about below the surface, and the find was announced on 18Novem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central District (Botswana)
Central is the largest of Botswana's districts in terms of area and population. It encompasses the traditional homeland of the Bamangwato people. Some of the most politically connected Batswana have come from the Central District, including former President Sir Seretse Khama, former President Festus Mogae, and former President Lt. General Seretse Ian Khama. The district borders the Botswanan districts of Chobe in the north, North-West in the northwest, Ghanzi in the west, Kweneng in southwest, Kgatleng in the south and North-East in the northeast, as well as Zimbabwe also in the northeast (Matabeleland North and Matabeleland South Provinces) and South Africa in the southeast (Limpopo Province). As of 2011, the total population of the district was 576,064 compared to 501,381 in 2001. The growth rate of population during the decade was 1.40. The population in the district was 28.45 per cent of the total population in the country. Main population centers in Central include Palapye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Makgadikgadi Pan
The Makgadikgadi Pan (Tswana pronunciation ), a salt pan situated in the middle of the dry savanna of north-eastern Botswana, is one of the largest salt flats in the world. The pan is all that remains of the formerly enormous Lake Makgadikgadi, which once covered an area larger than Switzerland, but dried up tens of thousands of years ago. Recent studies of human mitochondrial DNA suggest that modern ''Homo sapiens'' first began to evolve in this region some 200,000 years ago, when it was a vast, exceptionally fertile area of lakes, rivers, marshes, woodlands and grasslands especially favorable for habitation by evolving hominins and other mammals. Location and description Lying southeast of the Okavango Delta and surrounded by the Kalahari Desert, Makgadikgadi is technically not a single pan, but many pans with sandy desert in between, the largest being the Sua (Sowa), Ntwetwe and Nxai Pans. The largest individual pan is about . In comparison, Salar de Uyuni in Bolivia i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeyi People
The MaYeyi (also: ''Yeyi'' or ''Bayei'') are Bantu-speaking people of north-western Botswana and north-eastern Namibia. The Yeyi immigrated to the area in the 18th century from the north, and lived in close cooperation with the San people, or ''Basarwa,'' who had lived in the area previously. They speak ShiYeyi, a language that was influenced by the San and exhibits the characteristic clicks. History According to oral tradition, the baYei emigrated from the kingdom of the Lozi people in the 18th century, and were led into Ngamiland by the skilled fisherman and hunter Hankuzi. When the baYei met the baKhakwe people, Hankuzi married one of their women, possibly as a guarantee of peace. A number of immigration waves followed. The baYei learned many of the baKhakwe's survival skills, including new fishing techniques, while the baYei are credited with bringing the canoe-building technology to Ngamiland. The baYei also had connections to the Lozi in the north, and traded tobacco f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kalanga People
The Kalanga or Bakalanga are a southern Bantu ethnic group mainly inhabiting Matebeleland in Zimbabwe, northeastern Botswana and Limpopo Province in South Africa. They are historically related to the Nambya, Karanga, Bapedi and Venda. Current day BaKalanga people are descendants of the Leopard Kopje’s people who greatly influenced civilization in the Southern sphere of the African continent. BaKalanga history shows and tells us that they are the builders of the Mapungubwe Empire which was Southern Africa’s first uniform Kingdom. From Mapungubwe they were also part of the Karanga Kingdom of Great Zimbabwe (Nzimabwe,or Nzi we Mabwe-TjiKalanga language). Upon the fall of the Great Zimbabwe Kingdom they went on to build the Khami ruins found in today’s Matebeleland Province in Zimbabwe and lastly proceeded on to occupy the Domboshaba (Botswana) and Njelele (Zimbabwe) shrines. Kalanga people also believe in rainmaking rites like their BaLobedu and VhaVenda counterparts as wil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngami
Lake Ngami is an endorheic lake in Botswana north of the Kalahari Desert. It is seasonally filled by the Taughe River, an effluent of the Okavango River system flowing out of the western side of the Okavango Delta. It is one of the fragmented remnants of the ancient Lake Makgadikgadi. Although the lake has shrunk dramatically beginning from 1890, it remains an important habitat for birds and wildlife, especially in flood year Lake Ngami had many famous visitors during the 19th (and into the 20th) century. In 1849 David Livingstone described it as a "shimmering lake, some long and 20 [30 km] wide". Livingstone also made a few cultural notes about the people living in this area; he noticed they had a story similar to that of the Tower of Babel, except that the builders' heads were "cracked by the fall of the scaffolding" (''Missionary Travels'', chap. 26). One of the illustrations is known to have been made on the basis of a sketch by Mr. Alfred Ryder (1825-1850) son of Artist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Letlhakane
Letlhakane is a village in the Central District of Botswana. Letlhakane is the headquarters of the Boteti sub-district. It is located south of Mmatshumo and the population of the village was 22,911 in 2011 census. Within 15–20 km of Letlhakane are four diamond mines. Three of the mines are operated by Debswana: Letlhakane mine in south-east, Orapa in north-west and Damtshaa in north. The other is operated by Boteti Mining (Karowe diamond mine) located in the south-west of the village. Boteti Mining is owned by Lucara Diamonds The Botswana Prison Service (BPS) operates the Letlhakane Prison.Prisons and Rehabilitation " Ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orapa
Orapa is a town located in the Central District of Botswana. It is the site of the Orapa diamond mine, the largest diamond-producing mine in the world, and is considered to be the diamond capital of the country. Nearby is another kimberlite mine owned by Lucara Diamond, thought to have very large reserves of diamonds. The town has four schools, one of which teaches in English, serving a community containing a high proportion of immigrants. The population in 1996 was approximately 10,000 but has increased much in the last 10 years and is still increasing, due to the mining output having increased in line with development targets. According to the 2022 Population and Household census, the population of Orapa stood at 8,648. See also * Nwetwe Pan * Sua Pan The Sua Pan or Sowa Pan is a large natural topographic depression within the Makgadikgadi region of Botswana. It is located near the village of ''Sowa'', whose name means salt in the language of the San. The Sua salt pan i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond
Diamond is a Allotropes of carbon, 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 Chemical stability, chemically stable form of carbon at Standard conditions for temperature and pressure, room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest Scratch hardness, 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 lattice defect, defects or impurities (about one per million of lattice atoms) color diamond blue (bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond
Diamond is a Allotropes of carbon, 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 Chemical stability, chemically stable form of carbon at Standard conditions for temperature and pressure, room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest Scratch hardness, 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 lattice defect, defects or impurities (about one per million of lattice atoms) color diamond blue (bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Wall Street Journal
''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published six days a week by Dow Jones & Company, a division of News Corp. The newspaper is published in the broadsheet format and online. The ''Journal'' has been printed continuously since its inception on July 8, 1889, by Charles Dow, Edward Jones, and Charles Bergstresser. The ''Journal'' is regarded as a newspaper of record, particularly in terms of business and financial news. The newspaper has won 38 Pulitzer Prizes, the most recent in 2019. ''The Wall Street Journal'' is one of the largest newspapers in the United States by circulation, with a circulation of about 2.834million copies (including nearly 1,829,000 digital sales) compared with ''USA Today''s 1.7million. The ''Journal'' publishes the luxury news and lifestyle magazine ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucara Diamond
Lucara Diamond Corp. is a diamond exploration and mining company, founded in 2009 by two Canadian mining executives, Eira Thomas, Catherine McLeod-Seltzer and Swedish-Canadian mining billionaire Lukas Lundin, operating in Southern Africa but established in Canada. In November 2015, Lesedi La Rona, the world's second largest gem-quality diamond ever found, was found at the Karowe mine in Botswana. Operations Lucara owned a 40% share of the AK6 kimberlite project (now the Karowe mine) in Botswana. In October 2010, Lucara bought African Diamonds, giving it a 100% share in the mine. The mine has an estimated $US2.2 billion of diamonds. AK6 is in the Orapa/Letlhakane district. Other operations include the Mothae diamond project in Lesotho, where kimberlite processing began in June 2010, and where a 53.5 carat diamond has already been discovered; the Kavango project in Namibia; and planned mines and applications for mining licenses in Zimbabwe, Cameroon, and Botswana. Noted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
