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Iduapriem
The Iduapriem Gold Mine (french: Mine d'or d'Iduapriem) is an open-pit gold mine situated 10 km south of Tarkwa, in the Western Region of Ghana. The mine is owned by AngloGold Ashanti and consists of the Iduapriem and the Teberebie operation, which were merged in 2000.Annual Report 2009 AngloGold Ashanti website, accessed: 9 August 2010 AngloGold Ashanti originally only owned 85% of the mine but acquired the remaining 15% in September 2007.Country report: Ghana - Iduapriem AngloGold Ashanti website, accessed: 10 August 2010 In 2008, AngloGold As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AngloGold Ashanti
AngloGold Ashanti Limited is a global gold mining company. It was formed in 2004 by the merger of AngloGold and the Ashanti Goldfields Corporation. It is now a global gold producer with 21 operations on four continents. The company is listed on the New York, Johannesburg, Accra, London and Australian stock exchanges, as well as the Paris and Brussels bourses. In 2008, AngloGold produced 4.98 million ounces of gold from its operations, estimated to be seven percent of the global production. In 2009, the company's gold output dropped to 4.6 million ounces. As of the third quarter of 2014, Anglogold was the world's third-largest producer of gold, behind Barrick Gold and Newmont Mining. The company is claimed to be the 'most sophisticated and technologically advanced' mining operations with strict adherence to safety regulations. History AngloGold Ashanti was formed on 26 April 2004, after the High Court of Ghana approved the merger of AngloGold and the Ashanti Goldfiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarkwa, Ghana
Tarkwa is a town and is the capital of Tarkwa-Nsuaem Municipal district, a district in the Western Region southwest of South Ghana. Tarkwa has a 2013 settlement population of 34,941 people. Economy Mining Tarkwa is noted as a centre of gold mining and manganese mining. Tarkwa Mine, which is a large open-cast gold mine, is situated to the northwest of the town, and Nsuta manganese mine is situated to the east of the town. Tarkwa Mine mines several low-grade conglomeratic "reefs" of Tarkwaian type. These reefs are of mid-Proterozoic age. A number of mining companies cluster between the villages of Aboso and Tamso in the late 19th century. Tarkwa Mine has the distinction of being one of the largest gold mines in South Ghana. Approximately 24 tons of gold is produced annually, and 100 million tons of earth is moved to achieve this production rate. The Iduapriem Gold Mine is also located near Tarkwa, 10 km south of the town. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Ghana
The geology of Ghana is primarily very ancient crystalline basement rock, volcanic belts and sedimentary basins, affected by periods of igneous activity and two major orogeny mountain building events. Aside from modern sediments and some rocks formed within the past 541 million years of the Phanerozoic Eon, along the coast, many of the rocks in Ghana formed close to one billion years ago or older leading to five different types of gold deposit formation, which gave the region its former name Gold Coast. Stratigraphy, Tectonics & Geologic History Ancient rocks from the Paleoproterozoic, Neoproterozoic and perhaps early Paleozoic cover almost all of Ghana, except near the coast where Paleozoic, Mesozoic and Cenozoic rocks are common. Main Precambrian rock units include the metamorphosed and folded Dahomeyan, Birimian, Tarkwaian System, Togo Series, and the Buem Formation. Paleozoic rocks include the Voltaian System, and the Sekondi-Accraian Formations. Paleoproterozoic (2.5-1.6 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obuasi Gold Mine
The Obuasi Gold Mine is an underground gold mine situated near Obuasi, in the Ashanti Region of Ghana. It was at one time one of the world's ten largest gold mines. The mine is in Obuasi Municipal District, southwest of the regional capital Kumasi. In 2008, AngloGold Ashanti's Ashantiland operations, consisting of Obuasi and the Iduapriem Gold Mine, contributed 11% to the company's annual production. At its temporary closure in 2014 Obuasi had past gold production plus current resource of 62 million troy ounces. History There is a long history of mining in the area, with mining from the Ashanti region providing the gold for which the Gold Coast got its name. Large scale commercial and industrial mining began at Obuasi in 1897 with the formation of Ashanti Goldfields Corporation. ayiajavon.com, accessed: 9 August 2010 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashanti Goldfields Corporation
The Ashanti Goldfields Corporation is a gold mining company based in Ghana that was founded by Joseph Ellis and Joseph Biney both from Cape Coast. The Ashanti Mine, located at Obuasi, 56 km south of Kumasi Kumasi (historically spelled Comassie or Coomassie, usually spelled Kumase in Twi) is a city in the Ashanti Region, and is among the largest metropolitan areas in Ghana. Kumasi is located in a rain forest region near Lake Bosomtwe, and is t ..., has been producing since 1897. During the turn of the century 1900, the Ashanti Goldfields Corporation was among the most important gold mining companies listed at the London Stock Exchange. The mine is sited on one of the world's major gold deposits and is one of the ten largest in the world. In 1994, the Ghana government, the majority shareholder, announced plans to sell 20-25 percent of its interest in AGC in a share flotation. The company was listed on the London and Ghana stock exchanges. It was the largest flotation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannesburg Stock Exchange
JSE Limited (previously the JSE Securities Exchange and the Johannesburg Stock Exchange) is the largest stock exchange in Africa. It is located in Sandton, Johannesburg, South Africa, after it moved from downtown Johannesburg in 2000. In 2003 the JSE had an estimated 473 listed companies and a market capitalisation of US$182.6 billion (€158 billion), as well as an average monthly traded value of US$6.399 billion (€5.5 billion). As of March 2022, the market capitalisation of the JSE was at US$1.36 trillion. History The discovery of gold on the Witwatersrand in 1886 led to many mining and financial companies opening and a need soon arose for a stock exchange. The first share transactions on the Rand took place in a rustic canvas tent, with trade taking place on Sundays, as this was the only day when mining was not allowed, owing to a strictly enforced regulation prohibiting the entry of African workers to the gold reefs. The ''Johannesburg Exchange & Chambers Company'' was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Mine
{{disambiguation ...
Gold Mine may refer to: * Gold Mine (board game) *Gold Mine (Long Beach), an arena *"Gold Mine", a song by Joyner Lucas from the 2020 album ''ADHD'' See also * ''Gold'' (1974 film), based on the novel ''Gold Mine'' by Wilbur Smith * Gold mining *Goldmine (other) Goldmine may refer to: * A location where gold mining takes place * ''Goldmine'' (magazine), a music collectibles magazine * ''Goldmine'', a 2007 album by Silvía Night * ''Goldmine'' (Gabby Barrett album), 2020 * ''Goldmine'' (Silvía Night a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana
Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in Ghana–Ivory Coast border, the west, Burkina Faso in Burkina Faso–Ghana border, the north, and Togo in Ghana–Togo border, the east.Jackson, John G. (2001) ''Introduction to African Civilizations'', Citadel Press, p. 201, . Ghana covers an area of , spanning diverse biomes that range from coastal savannas to tropical rainforests. With nearly 31 million inhabitants (according to 2021 census), Ghana is the List of African countries by population, second-most populous country in West Africa, after Nigeria. The capital and List of cities in Ghana, largest city is Accra; other major cities are Kumasi, Tamale, Ghana, Tamale, and Sekondi-Takoradi. The first permanent state in present-day Ghana was the Bono state of the 11th century. Numerous kingdoms and empires emerged over the centuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regions Of Ghana
The Regions of Ghana constitute the first level of subnational government administration within the Republic of Ghana. As of 2020, there are currently sixteen regions, which are further divided for administrative purposes into 260 local metropolitan, municipal and district assemblies (or MMDA's). Current regions The former ten regional boundaries were officially established in 1987, when the Upper West Region was inaugurated as the state's newest administrative region. Although the official inauguration was in 1987, the Upper West Region had already functioned as an administrative unit since the break-up of the Upper Region in December 1982, prior to the 1984 national census. The referendum on the creation of six new regions was held on 27 December 2018 – all proposed new regions were approved. Previous regional configurations Independence - 6 March 1957 At Independence in March 1957, the Northern Territories, Trans-Volta Togoland and the Gold Coast came together to fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food First Information And Action Network
Food is any substance consumed by an organism for nutritional support. Food is usually of plant, animal, or fungal origin, and contains essential nutrients, such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate growth. Different species of animals have different feeding behaviours that satisfy the needs of their unique metabolisms, often evolved to fill a specific ecological niche within specific geographical contexts. Omnivorous humans are highly adaptable and have adapted to obtain food in many different ecosystems. The majority of the food energy required is supplied by the industrial food industry, which produces food with intensive agriculture and distributes it through complex food processing and food distribution systems. This system of conventional agriculture relies heavily on fossil fuels, which means that the food and agricultural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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