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Scheibenberg | |
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Highest point | |
Elevation | 807 m (2,648 ft) |
Geography | |
Location | Saxony, Germany |
Lyon County is a county located in the U.S. state of Kentucky. As of the 2020 census, the population was 8,680. Its county seat is Eddyville. The county was formed from Caldwell County, Kentucky in 1854 and named for former Congressman Chittenden Lyon.
Mentasta Lake is a census-designated place (CDP) in Copper River Census Area, Alaska, United States. At the 2010 census the population was 112, down from 142 in 2000.
Apatite is a group of phosphate minerals, usually hydroxyapatite, fluorapatite and chlorapatite, with high concentrations of OH−, F− and Cl− ion, respectively, in the crystal. The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH,F,Cl)2, and the crystal unit cell formulae of the individual minerals are written as Ca10(PO4)6(OH)2, Ca10(PO4)6F2 and Ca10(PO4)6Cl2.
Carl Friedrich Christian Mohs was a German chemist and mineralogist. He was the creator of the Mohs scale of mineral hardness. Mohs also introduced a classification of the crystal forms in crystal systems independently of Christian Samuel Weiss.
Abraham Gottlob Werner was a German geologist who set out an early theory about the stratification of the Earth's crust and propounded a history of the Earth that came to be known as Neptunism. While most tenets of Neptunism were eventually set aside, Werner is remembered for his demonstration of chronological succession in rocks; for the zeal with which he infused his pupils; and for the impulse he thereby gave to the study of geology. He has been called the "father of German geology".
Vivianite (Fe2+
3(PO
4)
2·8H
2O) is a hydrated iron phosphate mineral found in a number of geological environments. Small amounts of manganese Mn2+, magnesium Mg2+, and calcium Ca2+ may substitute for iron Fe2+ in the structure. Pure vivianite is colorless, but the mineral oxidizes very easily, changing the color, and it is usually found as deep blue to deep bluish green prismatic to flattened crystals.
Vivianite crystals are often found inside fossil shells, such as those of bivalves and gastropods, or attached to fossil bone.
Torbernite, also known as chalcolite, is a relatively common mineral with the chemical formula Cu[(UO2)(PO4)]2(H2O)12. It is a radioactive, hydrated green copper uranyl phosphate, found in granites and other uranium-bearing deposits as a secondary mineral. The chemical formula of torbernite is similar to that of autunite in which a Cu2+ cation replaces a Ca2+ cation. Torbernite tends to dehydrate to metatorbernite with the sum formula Cu[(UO2)(PO4)]2(H2O)8.
The Academy of Media Arts Cologne (KHM) is the art and film school of the state of North Rhine Westphalia. It was founded 1989 in Cologne, Germany. Notable artists and filmmakers who studied or taught at the academy include Rosa Barba, VALIE EXPORT, Karen Eliot, Marcel Odenbach, Jürgen Klauke, Phil Collins, Peter Lilienthal, Sophie Maintigneux, Julia Scher, Anthony Moore, Johannes Wohnseifer, Werner Nekes, Hans Weingartner, Jacob Kirkegaard, Sebastian Strasser, Li Yang, Beate Gütschow.
HKW Chemnitz-Nord is a lignite-fired power station in the northern parts of Chemnitz with a power capacity of 120 megawatts. It has a 301.8 metre tall chimney. In 2013 the chimney was painted in pastel colours by Daniel Buren.
Osiedle Niewiadów is a village in the administrative district of Gmina Ujazd, within Tomaszów Mazowiecki County, Łódź Voivodeship, in central Poland. It lies approximately 3 kilometres (2 mi) north of Ujazd, 13 km (8 mi) north-west of Tomaszów Mazowiecki, and 37 km (23 mi) south-east of the regional capital Łódź.
Karl Georg von Raumer was a German geologist and educator.
The Lengefeld Lime Works was a limestone mine southwest of Lengefeld in the Saxon town of Pockau-Lengefeld in the Ore Mountains. In 2016, the mine was closed.
Gottfried Vopelius, was a German Lutheran academic and hymn-writer, mainly active in Leipzig. He was born in Herwigsdorf, now a district of Rosenbach, Oberlausitz, and died in Leipzig at the age of 70.
The Palais Universitaire in Strasbourg is a large, neo-Renaissance style building, constructed between 1879 and 1884 under the direction of the German architect Otto Warth. It was inaugurated in 1884 by Wilhelm I, Emperor of Germany. Through Avenue de la Liberté, it faces the equally monumental former imperial palace (Kaiserpalast).
Letart Falls is an unincorporated community in Meigs County, in the U.S. state of Ohio.
Werner's Nomenclature of Colours is a book of named colour samples compiled by Abraham Gottlob Werner, and subsequently amended by Patrick Syme. The book, first published in 1814, was used by Charles Darwin in his scientific observations. Werner's Nomenclature can be viewed as a predecessor of modern named colour systems such as Pantone. The colours are illustrated and described, and examples shown of their use in ornithological plates in The Anatomy of Colour by Patrick Baty.
Johann Stephan Capieux was a German illustrator of Huguenot origin. He received his artistic training at the Leipzig Art Academy under Adam Friedrich Oeser. Capieux provided illustrations for
50°32′14″N12°55′26″E / 50.53722°N 12.92389°E