Tshimbupfe | |
---|---|
Etymology: "Iron Mountains" | |
Coordinates: 23°20′33.13″S30°29′6.99″E / 23.3425361°S 30.4852750°E | |
Country | South Africa |
Province | Limpopo |
Area | |
• Total | 16.76 km2 (6.47 sq mi) |
Elevation | 823.8 m (2,702.8 ft) |
Population (2011) | |
• Total | 14,653 |
Time zone | UTC+2 (SAST) |
Tshimbupfe is a region in South Africa's Limpopo province encompassing Tshimbupfe village and the nearby area south of the Soutpansberg mountain range.
The area is home to members of the Vhavenda people, a Bantu-language speaking group composed of multiple subgroups with distinct origins and cultural heritage. [1] [2] Mining and iron smelting have long been important to the economic, commercial, and ritual lives of the Vhavenda people. [3] Today, Tshimbupfe is in the Makhado Local Municipality within the Vhembe District Municipality; according to the 2011 South African National Census, Tshimbupfe has a population of 14,653 and an area of 16.76 km2. [4] Most residents speak Venda (also known as Tshivenda) or Xitsonga [4]
The settlement area lies 823.8 m above sea level [3] and the province is bordered by Botswana to the west and Zimbabwe to the north. The word “Tshimbupfe” translates to “Iron Mountains” in the Venda language. [5] The settlement area sits at the foot of Manobi Mountain, [3] part of the Schiel Alkaline Complex, a carbonatite complex. [5] The nearby mountain is rich in iron ore (hematite), [3] [6] which was mined for bartering, profit, the creation of domestic utensils, and smelting until the mid-20th century. [3] [5] The complex is part of the Kaapvaal Craton, [7] part of Earth's original crust (3.6 - 2.5 Ga).
The tradition of bloomery iron smelting in this region extends back to the Early Iron Age (AD 200–900). [6] This long tradition is reflected in the numerous remnants of this practice that dot the landscape. The mountains of Tshimbupfe, to which Venda people would travel from the surrounding lowlands for iron ore, [8] are lined with shallow trenches from pre-European mining that remained visible until the 1990s. [5] The mining and transportation of this ore was documented in the late 1800s by E.D. Gieseke, the wife of a missionary based in the region [6]
The iron smelteries used in this region were clay cylinders measuring approximately one meter in diameter and height built into the ground. Each smelter had three vertical slits at even intervals around its circumference, into which tuyères were inserted to facilitate airflow. These furnaces were reused to produce additional blooms, and the vertical slits may have allowed each bloom to be removed from the smelter without destroying it. Schuynshoogte, a farm to the north of Tshimbupfe village, was the location of an iron production center with a smelter that remained in good condition until being vandalized in the 1990s. [5] [6]
Limonite is an iron ore consisting of a mixture of hydrated iron(III) oxide-hydroxides in varying composition. The generic formula is frequently written as FeO(OH)·nH2O, although this is not entirely accurate as the ratio of oxide to hydroxide can vary quite widely. Limonite is one of the three principal iron ores, the others being hematite and magnetite, and has been mined for the production of iron since at least 400 BC.
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (Fe
3O
4, 72.4% Fe), hematite (Fe
2O
3, 69.9% Fe), goethite (FeO(OH), 62.9% Fe), limonite (FeO(OH)·n(H2O), 55% Fe), or siderite (FeCO3, 48.2% Fe).
The Province of the Transvaal, commonly referred to as the Transvaal, was a province of South Africa from 1910 until 1994, when a new constitution subdivided it following the end of apartheid. The name "Transvaal" refers to the province's geographical location to the north of the Vaal River. Its capital was Pretoria, which was also the country's executive capital.
Mpumalanga is one of the nine provinces of South Africa. The name means "East", or literally "The Place Where the Sun Rises" in the Nguni languages. Mpumalanga lies in eastern South Africa, bordering Eswatini and Mozambique. It shares borders with the South African provinces of Limpopo to the north, Gauteng to the west, the Free State to the southwest, and KwaZulu-Natal to the south. The capital is Mbombela.
Limpopo is the northernmost province of South Africa. It is named after the Limpopo River, which forms the province's western and northern borders. The capital and largest city in the province is Polokwane, while the provincial legislature is situated in Lebowakgomo.
Venda or Tswetla, officially the Republic of Venda, was a Bantustan in northern South Africa. It was fairly close to the South African border with Zimbabwe to the north, while, to the south and east, it shared a long border with another black homeland, Gazankulu. It is now part of the Limpopo province. Venda was founded by the South African government as a homeland for the Venda people, speakers of the Venda language. The United Nations and international community refused to recognise Venda as an independent state.
Venḓa or Tshivenḓa is a Bantu language and an official language of South Africa and Zimbabwe. It is mainly spoken by the Venda people in the northern part of South Africa's Limpopo province, as well as by some Lemba people in South Africa. The Tshivenda language is related to the Kalanga language which is spoken in Southern Africa. During the apartheid era of South Africa, the Bantustan of Venda was set up to cover the Venda speakers of South Africa.
Bog iron is a form of impure iron deposit that develops in bogs or swamps by the chemical or biochemical oxidation of iron carried in solution. In general, bog ores consist primarily of iron oxyhydroxides, commonly goethite.
Musina, also known as Messina, is the northernmost town in the Limpopo province of South Africa. It is located near the confluence of the Limpopo River with the Sand River and the border to Zimbabwe with a population of between 20,000 and 40,000. Iron ore, coal, magnetite, graphite, asbestos, diamonds, semi-precious stones and copper are mined in the region.
Phalaborwa is a town in the Mopani District Municipality, Limpopo province, South Africa.
The Vhembe District Municipality is one of the 5 districts of the Limpopo province of South Africa. It is the northernmost district of the country and shares its northern border with the Beitbridge District in Zimbabwe and on the east with the Gaza Province in Mozambique. Vhembe consists of all the territories that were part of the former Venda Bantustan; however, two large densely populated districts of the former Tsonga homeland of Gazankulu, in particular, Hlanganani and Malamulele, were also incorporated into the municipality, hence the ethnic diversity of the district. The seat is Thohoyandou, the capital of the former Venda Bantustan. According to the 2011 census, the majority of the municipality's 800,000 inhabitants spoke TshiVenda as their mother language, while 400,000 spoke Xitsonga as their home language. However, the Tsonga people form the majority south of the Levubu River, while the Venda are the minority south of Levubu at 15%. The Sepedi speakers number 27,000. The district code is DC34.
The Venḓa are a Bantu people native to Southern Africa living mostly near the South African-Zimbabwean border. The Venda language arose from interactions with Sotho-Tswana and Kalanga initiates during the 15th century in Zimbabwe.
Ironsand, also known as iron-sand or iron sand, is a type of sand with heavy concentrations of iron. It is typically dark grey or blackish in color.
Iron metallurgy in Africa developed within Africa; though initially assumed to be of external origin, this assumption has been rendered untenable; archaeological evidence has increasingly supported an indigenous origin. Some recent studies date the inception of iron metallurgy in Africa between 3000 BCE and 2500 BCE. Archaeometallurgical scientific knowledge and technological development originated in numerous centers of Africa; the centers of origin were located in West Africa, Central Africa, and East Africa; consequently, as these origin centers are located within inner Africa, these archaeometallurgical developments are thus native African technologies.
The Limpopo Division of the High Court of South Africa is a superior court of law with general jurisdiction over the Limpopo province of South Africa. The main seat of the court in Polokwane opened on 25 January 2016. The court also has local seats at Thohoyandou and Lephalale. Before the opening of the division, the Gauteng Division at Pretoria had jurisdiction over Limpopo and circuit courts sat at Polokwane.
Steelpoort is a mining town on the R555 road in Sekhukhune District Municipality in the Limpopo province of South Africa. It is located on the border with Mpumalanga province.
The Bobirwa Subdistrict is a jurisdiction in Botswana. It is populated by the Babirwa (Ba-Birwa) people who came from Transvaal in present-day South Africa.
William Bleloch was a South African metallurgist noted for developing smelting techniques for the processing of chrome ores. At a 1975 ceremony when the University of the Witwatersrand conferred upon him an honorary doctorate of Science and Engineering, the citation read "William Bleloch can truly be called the father of our electrochemical and electrometallurgical industries".
The geology of South Africa is highly varied including cratons, greenstone belts, large impact craters as well as orogenic belts. The geology of the country is the base for a large mining sector that extracts gold, diamonds, iron and coal from world-class deposits. The geomorphology of South Africa consists of a high plateau rimmed to west, south and southeast by the Great Escarpment, and the rugged mountains of the Cape Fold Belt. Beyond this there is strip of narrow coastal plain.
The Vilabouly Complex is an archaeological site that is located in the Savannakhet Province in Laos which holds copper smelting and copper mining during the Iron Age. The Vilabouly Complex is significant since it puts archaeologists in a predicament of when did the origin of bronze metallurgy begin in Southeast Asia. It was estimated that the site was around 400BC - AD 500 as well as 1000 - 400BC reaching both the Iron Age and Bronze Age of Southeast Asia.
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