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Sowa 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 is one of three large pans within the Makgadikgadi, the other two being Nxai Pan and Nwetwe Pan. The Sua Pan was first described to the European world by David Livingstone, pursuant to his explorations in this region. Significant archaeological recoveries have been made within the Nwetwe Pan, featuring Stone-Age tools from peoples who lived in this area when a large year-round lake occupied the Sua and Nwetwe Pans. The Brines of Sua Pan being one of the largest playa lakes in the world spans approximately 24000 square kilometers. While sodium chloride is the prime constituent, there are many other salts found within this area such as sodium carbonate, sodium bicarbonate, sodium sulfate, and minor amounts of potassium chloride (potash). Currently, Sua Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ethnic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potassium Chloride
Potassium chloride (KCl, or potassium salt) is a metal halide salt composed of potassium and chlorine. It is odorless and has a white or colorless vitreous crystal appearance. The solid dissolves readily in water, and its solutions have a salt-like taste. Potassium chloride can be obtained from ancient dried lake deposits. KCl is used as a fertilizer, in medicine, in scientific applications, domestic water softeners (as a substitute for sodium chloride salt), and in food processing, where it may be known as E number additive E508. It occurs naturally as the mineral sylvite, and in combination with sodium chloride as sylvinite. Uses Fertilizer The majority of the potassium chloride produced is used for making fertilizer, called potash, since the growth of many plants is limited by potassium availability. Potassium chloride sold as fertilizer is known as muriate of potash (MOP). The vast majority of potash fertilizer worldwide is sold as MOP. Medical use Potassium is vital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nata River
The Nata River or Manzamnyama River is a natural watercourse in Southern Africa. It is an ephemeral river flowing in Zimbabwe and Botswana. It has a length of 330 km from its source to mouth, 210 km in Zimbabwe and 120 km in Botswana. Its total catchment area is 24,585 km2. The river originates in Sandown (S20.425036˚, E28.180660˚), a small farming town located on the Zimbabwean central watershed 50 km south west of Bulawayo and ends in the Makgadikgadi Pans (S20.348816˚, E26.240166˚) in Botswana. There is no outlet from the salt pans which can be considered as the “dead sea” of the south. The upper reaches of the river are located in a commercial farming area where good environmental and farming practices have resulted in the river experiencing very little siltation/sedimentation. Impressive sedimentation starts occurring about 65 km along the river course marking the beginning of a 90 km stretch in Zimbabwe where the river passes through ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semowane River
The Semowane River is a major natural watercourse in Southern Africa. Within Botswana the Semowane River forms a boundary between several governmental jurisdictions. This river is a vital source of water to the ephemeral wetlands of the Makgadikgadi, where a number of species of limited distribution thrive.Hulsmans, 2006 Specifically the Semowane River discharges to Sua Pan. See also * Nwetwe Pan References * Botswana National Government Constitution: Volume I (2008) * Ann Hulsmans, Sofie Bracke, Kelle Moreau, Bruce J. Riddoch, Luc De Meester and Luc Brendonck, ''Dormant egg bank characteristics and hatching pattern of the Phallocryptus spinosa (Anostraca) population in the Makgadikgadi Pans (Botswana)'', Hydrobiologia ''Hydrobiologia'', ''The International Journal of Aquatic Sciences'', is a peer-reviewed scientific journal publishing 21 issues per year, for a total of well over 4000 pages per year. ''Hydrobiologia'' publishes original research, reviews and opi ..., Springer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosope River
The Mosope River is a natural watercourse in Botswana, passing through the village of Moshupa. The Mosope River joins the Kolobeng River to form Metsimotlhaba which joins Notwane River around Mochudi, and continues to the Limpopo River. See also * 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 is one of three large p ... References * Republic of Botswana, Daily News Archive. 2006* C.Michael Hogan. 2008. ''Makgadikgadi'', The Megalithic Portal, ed. A. Burnha Line notes Rivers of Botswana Makgadikgadi Pan {{Botswana-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Line
Rail terminology is a form of technical terminology. The difference between the American term ''railroad'' and the international term ''railway'' (used by the International Union of Railways and English-speaking countries outside the United States) is the most significant difference in rail terminology. These and other terms have often originated from the parallel development of rail transport systems in different parts of the world. In English-speaking countries outside the United Kingdom, a mixture of US and UK terms may exist. Various global terms are presented here. Where a term has multiple names, this is indicated. The abbreviation "UIC" refers to standard terms adopted by the International Union of Railways in its official publications and thesaurus. 0–9 A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francistown
Francistown is the second largest city in Botswana, with a population of about 103,417 and 147,122 inhabitants for its agglomeration at the 2022 census. and often described as the "''Capital of the North''" or as the natives would have it “''Turopo ya muka''” which is in the iKalanga language. It is located in eastern Botswana, about north-northeast from the capital, Gaborone. Francistown is located at the confluence of the Tati and Ntshe rivers, and near the Shashe River (tributary to the Limpopo) and 90 kilometres (55 miles) from the international border with Zimbabwe. Francistown was the centre of Southern Africa's first gold rush and is still surrounded by old and abandoned mines. The City of Francistown is an administrative district, separated from North-East District. It is administered by Francistown City Council.The main language spoken and used in and around Francistown is the Kalanga language. Other languages used in the area are isiNdebele, ChiShona as well a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solvay Process
The Solvay process or ammonia-soda process is the major industrial process for the production of sodium carbonate (soda ash, Na2CO3). The ammonia-soda process was developed into its modern form by the Belgian chemist Ernest Solvay during the 1860s. The ingredients for this are readily available and inexpensive: salt brine (from inland sources or from the sea) and limestone (from quarries). The worldwide production of soda ash in 2005 was estimated at 42 million tonnes,Kostick, Dennis (2006)"Soda Ash" chapter in ''2005 Minerals Yearbook,'' United States Geological Survey. See Table I. which is more than six kilograms () per year for each person on Earth. Solvay-based chemical plants now produce roughly three-quarters of this supply, with the remaining being mined from natural deposits. This method superseded the Leblanc process. History The name "soda ash" is based on the principal historical method of obtaining alkali, which was by using water to extract it from the ashes of ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halite
Halite (), commonly known as rock salt, is a type of salt, the mineral (natural) form of sodium chloride ( Na Cl). Halite forms isometric crystals. The mineral is typically colorless or white, but may also be light blue, dark blue, purple, pink, red, orange, yellow or gray depending on inclusion of other materials, impurities, and structural or isotopic abnormalities in the crystals. It commonly occurs with other evaporite deposit minerals such as several of the sulfates, halides, and borates. The name ''halite'' is derived from the Ancient Greek word for "salt", ἅλς (''háls''). Occurrence Halite dominantly occurs within sedimentary rocks where it has formed from the evaporation of seawater or salty lake water. Vast beds of sedimentary evaporite minerals, including halite, can result from the drying up of enclosed lakes and restricted seas. Such salt beds may be hundreds of meters thick and underlie broad areas. Halite occurs at the surface today in playas in regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosetse
Mosetse is a village in Central District of Botswana. It is located along the road from Francistown to Nata. The population was 1,661 in 2001 census. Mosetse lies along the Mosetse River, which ultimately discharges to the Sua Pan, a part of the Makgadikgadi Pan.C. Michael Hogan (2008) ''Makgadikgadi'', The Megalithic Portal, ed. A. Burnha/ref> The village lies on the Francistown–Sua Pan railway line, at which point the prospected Mosetse–Kazungula–Livingstone Railway The Mosetse–Kazungula–Livingstone Railway is a prospected cape gauge international railway connecting the Botswana railway network at Mosetse, Botswana with the Zambian railway network at Livingstone, Zambia over the new Kazungula Brid ... will branch off. References Populated places in Central District (Botswana) Villages in Botswana {{botswana-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosetse River
The Mosetse River is a natural watercourse in Botswana. Within the country of Botswana the Mosetse is a source of water to the ephemeral wetlands of the Makgadikgadi Pans, where a number of crustacean species of limited distribution thrive.Ann Hulsmans, Sofie Bracke, Kelle Moreau, Bruce J. Riddoch, Luc De Meester and Luc Brendonck,Dormant egg bank characteristics and hatching pattern of the Phallocryptus spinosa (Anostraca) population in the Makgadikgadi Pans (Botswana) ''Hydrobiologia'' 571:1 (Nov. 2006), pages 123–132, Springer Netherlands, ISSN 0018-8158 (Print) 1573-5117. More specifically the Mosetse River discharges to Sua Pan, draining parts of eastern Botswana. See also * Mosetse village * 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 is one of three large pa ... Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
