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Witwatersrand Basin
The Witwatersrand (, ; ; locally the Rand or, less commonly, the Reef) is a , north-facing scarp in South Africa. It consists of a hard, erosion-resistant quartzite metamorphic rock, over which several north-flowing rivers form waterfalls, which account for the name Witwatersrand, meaning 'white water ridge' in Afrikaans.Truswell, J.F. (1977). ''The Geological Evolution of South Africa''. pp. 21, 27–28, 33–36. Cape Town: Purnell. This east-west-running scarp can be traced with only one short gap, from Bedfordview (about west of O.R. Tambo International Airport) in the east, through Johannesburg and Roodepoort, to Krugersdorp in the west (see the diagram at left below).Norman, N.; Whitfield, G. (2006) ''Geological Journeys''. pp. 38–49, 60–61. Cape Town: Struik Publishers. The scarp forms the northern edge of a plateau (or ridge) which rises about above the surrounding plains of the Highveld. A number of picturesque Johannesburg suburbs, including Observatory, Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Sisulu National Botanical Garden
__NOTOC__ The Walter Sisulu National Botanical Garden, previously known as the Witwatersrand National Botanical Garden, is a botanical reserve in western Roodepoort, near Johannesburg, South Africa. History The garden was formally established in 1982 as the Transvaal National Botanic Gardens, at which time it was the 14th of South Africa's National Botanical Gardens. It was opened to the public in 1987 as the Witwatersrand National Botanical Gardens, on the occasion of the handing over of some 120 ha of farm Roodekrans by the Krugersdorp Town Council for inclusion in the reserve. Though one of the youngest of South Africa's National Botanical Gardens, the site has been popular with visitors for many decades before its proclamation. The garden has a restaurant, gift shop and bird hide overlooking a small dam. Up to March 2015 it operated a nursery which cultivated native South African plants. The Garden has been recognised as one of the most beautiful botanical garden ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannesburg
Johannesburg ( , , ; Zulu language, Zulu and Xhosa language, Xhosa: eGoli ) (colloquially known as Jozi, Joburg, Jo'burg or "The City of Gold") is the most populous city in South Africa. With 5,538,596 people in the City of Johannesburg alone and over 14.8 million in the urban agglomeration, it is classified as a Megacity#List of megacities, megacity and List of urban areas by population, one of the 100 largest urban areas in the world. Johannesburg is the provinces of South Africa, provincial capital of Gauteng, the wealthiest province in South Africa, and seat of the country's highest court, the Constitutional Court of South Africa, Constitutional Court. The city is located within the mineral-rich Witwatersrand hills, the epicentre of the international mineral and gold trade. The richest city in Africa by GDP and private wealth, Johannesburg functions as the economic capital of South Africa and is home to the continent's largest stock exchange, the Johannesburg Stock Exchang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaal River
The Vaal River ( ; Khoemana: ) is the largest tributary of the Orange River in South Africa. The river has its source near Breyten in Mpumalanga province, east of Johannesburg and about north of Ermelo and only about from the Indian Ocean. It then flows westwards to its confluence with the Orange River southwest of Kimberley in the Northern Cape. It is long, and forms the border between Mpumalanga, Gauteng and North West Province on its north bank, and the Free State on its south. It is the third largest river in South Africa after the Orange River (2200 km long) and the Limpopo River (1750 km long) and was established as the main source of water for the great Witswatersrand area after the 19th century gold rush. The Vaal Dam lies on the Vaal River in Deneysville just south of the border between Gauteng and the Free State. The Vaal River is the longest river wholly within the borders of South Africa. ''Vaal'' is a Dutch name (later Afrikaans), transla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limpopo River
The Limpopo River () rises in South Africa and flows generally eastward through Mozambique to the Indian Ocean. The term Limpopo is derived from Rivombo (Livombo/Lebombo), a group of Tsonga settlers led by Hosi Rivombo who settled in the mountainous vicinity and named the area after their leader. The river has been called the Vhembe by local Venda communities of the area where now that name has been adopted by the South African government as its District Municipality in the north, a name that was also suggested in 2002 as a possible title for the province but was voted against. The river is approximately long, with a drainage basin of in size. The mean discharge measured over a year is to at its mouth. The Limpopo is the second largest African river that drains to the Indian Ocean, after the Zambezi River. The first European to sight the river was Vasco da Gama, who anchored off its mouth in 1498 and named it Espirito Santo River. Its lower course was explored by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crocodile River (Limpopo)
The Crocodile River (, ) is a river in South Africa. At its confluence with the Marico River, the Limpopo River is formed. Course The Crocodile River has its River source, source in the Witwatersrand ridge, originating in Constantia Kloof, Roodepoort, Gauteng province. The first dam on the river is the Lake Heritage Dam just west of Lanseria International Airport. Just north of this airport is its confluence with the Jukskei River. Further downstream into the North West (South African province), North West province are the Hartbeespoort Dam and the Roodekoppies Dam. Beyond the Hartbeespoort Dam, the stream passes the town of Brits, North West, Brits. The Elands River (North West), Elands River joins downstream from the Vaalkop Dam, about 20 km further the Pienaars River joins its right bank, shortly after exiting the Klipvoor Dam. In Limpopo province, about 35 km further, the river passes the town of Thabazimbi and meanders for many kilometres through a sparsely inhab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. The Indian Ocean has large marginal or regional seas, including the Andaman Sea, the Arabian Sea, the Bay of Bengal, and the Laccadive Sea. Geologically, the Indian Ocean is the youngest of the oceans, and it has distinct features such as narrow continental shelf, continental shelves. Its average depth is 3,741 m. It is the warmest ocean, with a significant impact on global climate due to its interaction with the atmosphere. Its waters are affected by the Indian Ocean Walker circulation, resulting in unique oceanic currents and upwelling patterns. The Indian Ocean is ecologically diverse, with important ecosystems such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental Divide
A continental divide is a drainage divide on a continent such that the drainage basin on one side of the divide feeds into one ocean or sea, and the basin on the other side either feeds into a different ocean or sea, or else is endorheic, not connected to the open sea. Every continent on Earth except Antarctica (which has no known significant, definable free-flowing surface rivers) has at least one continental drainage divide; islands, even small ones like Killiniq Island on the Labrador Sea in Canada, may also host part of a continental divide or have their own island-spanning divide. The endpoints of a continental divide may be coastlines of gulfs, seas or oceans, the boundary of an endorheic basin, or another continental divide. One case, the Great Basin Divide, is a closed loop around an endorheic basin. The endpoints where a continental divide meets the coast are not always definite since the exact border between adjacent bodies of water is usually not clearly defined. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observatory Ridge, Johannesburg
Observatory Ridge is the highest point in Johannesburg, South Africa. It is above sea level. It is in the suburb of Observatory. There is a large sandstone monument on top of the ridge that commemorates the British Indian Army The Indian Army was the force of British Raj, British India, until Indian Independence Act 1947, national independence in 1947. Formed in 1895 by uniting the three Presidency armies, it was responsible for the defence of both British India and .... The monument bears the inscription: "To the memory of British Officers, Natives, NCOs and Men, Veterinary Assistants, Nalbands, and Followers of the Indian Army". References Geography of Johannesburg Tourist attractions in Johannesburg {{Johannesburg-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magaliesberg
The Magaliesberg (historically also known as ''Macalisberg'' or ''Cashan Mountains'') of northern South Africa, is a modest but well-defined mountain range composed mainly of quartzites. It rises at a point south of the Pilanesberg (and the Pilanesberg National Park) to form a curved prominence that intersects suburban Pretoria before it peters out some to the east, just south of Bronkhorstspruit. The highest point of the Magaliesberg is reached at Nooitgedacht, about above sea level. A cableway reaching to the top of the mountain range is located at Hartbeespoort Dam, providing sweeping views of the Magaliesberg and surrounding area. Geology The Magaliesberg has ancient origins. Its composition is ascribed to successive geological processes over a very protracted history. Its quartzites, shales, chert and dolomite were deposited as sediments in an inland basin on top of a 3 billion year old Archaean Basement Complex, known as the Kaapvaal craton. This process of sedi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houghton Estate
Houghton Estate, often simply called Houghton, is an affluent suburb of Johannesburg, South Africa, north-east of the city centre. The area was designated for white residents as part of the Group Areas Act during the apartheid era and became known as one of the city's upper-class neighbourhoods. Historically, the area has attracted a significant number of Jewish residents and is the home of Johannesburg's flagship Orthodox synagogue, Great Park Synagogue.Saks, David (22 July 2015)Great Park Synagogue – steeped in tradition''The South African Jewish Report''. Retrieved on 5 February 2025Wende, Hamilton (21 April 2011)The mosque next door''The Mail & Guardian''. Retrieved on 5 February 2025 Helen Suzman, a Jewish politician represented the suburb as Member of Parliament for Houghton from 1953 to 1989. Suzman was succeeded by Tony Leon. The suburb is also known for being the home of the late president, Nelson Mandela. History Houghton was developed as a residential area arou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linksfield
Linksfield is a suburb of Johannesburg, South Africa. It is a suburb lying north-east of the Johannesburg CBD and is surrounded southerly by Linksfield Ridge, easterly by Linksfield North and Bedford, St Andrews and Senderwood. Linksfield itself is located in Region E of the City of Johannesburg Metropolitan Municipality. On the southerly side and over the ridge are the areas of Cyrildene, Observatory and Morninghill, but these suburbs are not visible to Linksfield as they are hidden behind the Linksfield Ridge. History The suburb is located on part of an old Witwatersrand farm called ''Doornfontein''. In 1910, the area was known as ''Muller's Plantation'' and it was many years later and after several attempts, before the land was successfully surveyed. It would be proclaimed as suburb on 8 March 1922 and its name is derived from the word Links and its closeness to the nearby Royal Johannesburg & Kensington Golf Club. The suburb was developed by A.M. Kennedy and Hermann Kallen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observatory, Gauteng
Observatory is a suburb in Johannesburg's east and is located in Region E of the City of Johannesburg Metropolitan Municipality; it borders the suburbs of Houghton Estate, Cyrildene, Linksfield, Bellevue, Bellevue East and Dewetshof. History It is named for the Union Observatory established in early 1903, sited on Observatory Ridge, the city's highest point. The suburb is situated on part of an old Witwatersrand The Witwatersrand (, ; ; locally the Rand or, less commonly, the Reef) is a , north-facing scarp in South Africa. It consists of a hard, erosion-resistant quartzite metamorphic rock, over which several north-flowing rivers form waterfalls, w ... farm called ''Doornfontein''. It was established in 1903. It is a well-established suburb: Observatory Girls' Primary was founded in 1918, and Observatory Golf Course founded in 1912 is the oldest golf club in Johannesburg still operating from its original ground. The suburb housed the Yeshivah Gedolah of Johannes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
