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Hematite, Missouri
Hematite is an unincorporated community in eastern Jefferson County, Missouri, United States. It is located approximately seven miles northeast of De Soto. Hematite was platted in 1861. The community was named for nearby deposits of hematite. A post office called Hematite has been in operation since 1858, and the United Nuclear Corporation The United Nuclear Corporation (UNC) was a diversified nuclear mining, development, and applications company based out of the United States. Formed in 1961 as a joint venture between the Olin Mathieson Chemical Corporation, the Mallinckrodt Co ...'s reactor fuel production plant operated in the area from 1957 until 2001. Notes Unincorporated communities in Jefferson County, Missouri Unincorporated communities in Missouri Populated places established in 1861 1861 establishments in Missouri {{JeffersonCountyMO-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Area
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have no unincorporated areas at all or these are very rare: typically remote, outlying, sparsely populated or List of uninhabited regions, uninhabited areas. By country Argentina In Argentina, the provinces of Chubut Province, Chubut, Córdoba Province (Argentina), Córdoba, Entre Ríos Province, Entre Ríos, Formosa Province, Formosa, Neuquén Province, Neuquén, Río Negro Province, Río Negro, San Luis Province, San Luis, Santa Cruz Province, Argentina, Santa Cruz, Santiago del Estero Province, Santiago del Estero, Tierra del Fuego Province, Argentina, Tierra del Fuego, and Tucumán Province, Tucumán have areas that are outside any municipality or commune. Australia Unlike many other countries, Australia has only local government in Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jefferson County, Missouri
Jefferson County is located in the eastern portion of the state of Missouri. It is a part of the St. Louis Metropolitan Area. As of the 2020 census, the population was 226,739, making it the sixth-most populous county in Missouri. Its county seat is Hillsboro. The county was organized in 1818 and named in honor of former president Thomas Jefferson. In 1980, according to the U.S. census held that year, the county contained the mean center of U.S. population. Notably, this was the first census in which the center of population was west of the Mississippi River. Jefferson County is part of the St. Louis Metropolitan Statistical Area and encompasses many of the city's southern suburbs. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (1.2%) is water. The county's eastern border is the Mississippi River. Adjacent counties * St. Louis County (north) *Monroe County, Illinois (east) * Ste. Genevieve County (southeast) * St. Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Missouri
Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee): Iowa to the north, Illinois, Kentucky and Tennessee to the east, Arkansas to the south and Oklahoma, Kansas and Nebraska to the west. In the south are the Ozarks, a forested highland, providing timber, minerals, and recreation. The Missouri River, after which the state is named, flows through the center into the Mississippi River, which makes up the eastern border. With more than six million residents, it is the List of U.S. states and territories by population, 19th-most populous state of the country. The largest urban areas are St. Louis, Kansas City, Missouri, Kansas City, Springfield, Missouri, Springfield and Columbia, Missouri, Columbia; the Capital city, capital is Jefferson City, Missouri, Jefferson City. Humans have inhabited w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Soto, Missouri
De Soto is a city in Jefferson County, Missouri, United States. The population was 6,449 at the 2020 census and the city is part of the St. Louis metropolitan area. The Van Metre family were first to settle in 1803. The town was organized in 1857 and is named for the explorer Hernando De Soto, who claimed the Louisiana Territory for Spain. De Soto was the city closest to the mean center of U.S. population in 1980. The city celebrated its Bicentennial in 2003. The city made national news on and after May 6, 2003, when straight-line winds and a tornado struck. History De Soto was platted in 1857 and named after Hernando de Soto (c. 1496/1497–1542), Spanish conquistador. A post office has been in operation at De Soto since 1858. The city is known as "Fountain City" because of its numerous artesian wells. Water from these wells and springs were bottled and shipped by tank car to the 1904 World Fair in St. Louis. The Central School Campus and Louis J. and Harriet Rozier House ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plat
In the United States, a plat ( or ) (plan) is a cadastral map, drawn to scale, showing the divisions of a piece of land. United States General Land Office surveyors drafted township plats of Public Lands Surveys to show the distance and bearing between section corners, sometimes including topographic or vegetation information. City, town or village plats show subdivisions broken into blocks with streets and alleys. Further refinement often splits blocks into individual lots, usually for the purpose of selling the described lots; this has become known as subdivision. After the filing of a plat, legal descriptions can refer to block and lot-numbers rather than portions of sections. In order for plats to become legally valid, a local governing body, such as a public works department, urban planning commission, or zoning board must normally review and approve them. In gardening history, in both varieties of English (and in French etc), a "plat" means a section of a formal par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hematite
Hematite (), also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of . It has the same crystal structure as corundum () and ilmenite (). With this it forms a complete solid solution at temperatures above . Hematite naturally occurs in black to steel or silver-gray, brown to reddish-brown, or red colors. It is mined as an important ore mineral of iron. It is electrically conductive. Hematite varieties include ''kidney ore'', ''martite'' (pseudomorphs after magnetite), ''iron rose'' and ''specularite'' (specular hematite). While these forms vary, they all have a rust-red streak. Hematite is not only harder than pure iron, but also much more brittle. Maghemite is a polymorph of hematite (γ-) with the same chemical formula, but with a spinel structure like magnetite. Large deposits of hematite are found in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Nuclear Corporation
The United Nuclear Corporation (UNC) was a diversified nuclear mining, development, and applications company based out of the United States. Formed in 1961 as a joint venture between the Olin Mathieson Chemical Corporation, the Mallinckrodt Corporation of America, and the Nuclear Development Corporation of America, the company is most well known today as the company behind the Church Rock uranium mill spill. In 1996 the company was acquired by General Electric, and remains to oversee the decommissioning of its former sites. History The United Nuclear Corporation was formed in 1961 to oversee its founding partner's existing nuclear projects and take advantage of the growing nuclear market in the context of the cold war. At formation, UNC began managing the Hematite, Missouri Production Plant and the New Haven Naval Products Plant previously owned by Mallinckrodt and Olin respectively. That year, the company announced the development of a nuclear "fast burst reactor" designed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Communities In Jefferson County, Missouri
Unincorporated may refer to: * Unincorporated area, land not governed by a local municipality * Unincorporated entity, a type of organization * Unincorporated territories of the United States, territories under U.S. jurisdiction, to which Congress has determined that only select parts of the U.S. Constitution apply * Unincorporated association Unincorporated associations are one vehicle for people to cooperate towards a common goal. The range of possible unincorporated associations is nearly limitless, but typical examples are: :* An amateur football team who agree to hire a pitch onc ..., also known as voluntary association, groups organized to accomplish a purpose * ''Unincorporated'' (album), a 2001 album by Earl Harvin Trio {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unincorporated Communities In Missouri
Unincorporated may refer to: * Unincorporated area, land not governed by a local municipality * Unincorporated entity, a type of organization * Unincorporated territories of the United States, territories under U.S. jurisdiction, to which Congress has determined that only select parts of the U.S. Constitution apply * Unincorporated association Unincorporated associations are one vehicle for people to cooperate towards a common goal. The range of possible unincorporated associations is nearly limitless, but typical examples are: :* An amateur football team who agree to hire a pitch onc ..., also known as voluntary association, groups organized to accomplish a purpose * ''Unincorporated'' (album), a 2001 album by Earl Harvin Trio {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Populated Places Established In 1861
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a census, a process of collecting, analysing, compiling, and publishing data regarding a population. Perspectives of various disciplines Social sciences In sociology and population geography, population refers to a group of human beings with some predefined criterion in common, such as location, race, ethnicity, nationality, or religion. Demography is a social science which entails the statistical study of populations. Ecology In ecology, a population is a group of organisms of the same species who inhabit the same particular geographical area and are capable of interbreeding. The area of a sexual population is the area where inter-breeding is possible between any pair within the area and more probable than cross-breeding with ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
