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Karl Rössler
Karl Rössler (6 May 1788, in Wiesbaden – 23 August 1863, in Hanau) was a German manufacturer and mineralogist. After a business apprenticeship in Frankfurt am Main, he acquired in 1818 a hat factory, which he transformed into a highly successful company. He had a keen interest in the geology, mineralogy and paleontology of the Wetterau, and accordingly, collected numerous minerals and fossils of the region. During his career, he worked closely with geologist Leopold von Buch.Poethen - Schlüter edited by Rudolf Vierhaus Deutsche Biographische Enzyklopaedie In 1853 he was named director of the ''Wetterauische Gesellschaft'' (Hanau), and in 1858 became a member of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Rößler
Karl may refer to: People * Karl (given name), including a list of people and characters with the name * Karl der Große, commonly known in English as Charlemagne * Karl Marx, German philosopher and political writer * Karl of Austria, last Austrian Emperor * Karl (footballer) (born 1993), Karl Cachoeira Della Vedova Júnior, Brazilian footballer In myth * Karl (mythology), in Norse mythology, a son of Rig and considered the progenitor of peasants (churl) * ''Karl'', giant in Icelandic myth, associated with Drangey island Vehicles * Opel Karl, a car * ST ''Karl'', Swedish tugboat requisitioned during the Second World War as ST ''Empire Henchman'' Other uses * Karl, Germany, municipality in Rhineland-Palatinate, Germany * '' Karl-Gerät'', AKA Mörser Karl, 600mm German mortar used in the Second World War * KARL project, an open source knowledge management system * Korean Amateur Radio League, a national non-profit organization for amateur radio enthusiasts in South Korea * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freies Deutsches Hochstift
The Freies Deutsches Hochstift (Free German Foundation) is a literary association based in Frankfurt, Hesse, Germany. It is the owner of the Goethe House, the place where the playwright and poet Johann Wolfgang von Goethe was born and spent his early years, which it operates as a museum. The Hochstift also manages the Deutsches Romantik-Museum, a museum dedicated to German Romanticism which opened in 2021. The Hochstift produces critical editions of literary works such as Goethe's ''Faust'', and holds lectures, exhibitions and concerts. The Freies Deutsches Hochstift possesses an extensive collection of books, manuscripts, letters and paintings from the period known as the (1770–1830). History Founding and leadership by Otto Volger The Freies Deutsches Hochstift für Wissenschaften, Künste und allgemeine Bildung (Free German Foundation for Science, Arts and General Education) was founded on 10 November 1859, the 100th birthday of Friedrich Schiller, by 56 people, mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From Wiesbaden
A scientist is a person who conducts scientific research to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales (circa 624-545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. In modern times, many scientists have advanced degrees in an area of science and pursue careers in various sectors of the economy such as academia, industry, government, and nonprofit environments.'''' History The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1863 Deaths
Events January–March * January 1 – Abraham Lincoln signs the Emancipation Proclamation during the third year of the American Civil War, making the abolition of slavery in the Confederate states an official war goal. It proclaims the freedom of 3.1 million of the nation's four million slaves and immediately frees 50,000 of them, with the rest freed as Union armies advance. * January 2 – Lucius Tar Painting Master Company (''Teerfarbenfabrik Meirter Lucius''), predecessor of Hoechst, as a worldwide chemical manufacturing brand, founded in a suburb of Frankfurt am Main, Germany. * January 4 – The New Apostolic Church, a Christian and chiliastic church, is established in Hamburg, Germany. * January 7 – In the Swiss canton of Ticino, the village of Bedretto is partly destroyed and 29 killed, by an avalanche. * January 8 ** The Yorkshire County Cricket Club is founded at the Adelphi Hotel, in Sheffield, England. ** American Civil War &ndash ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1788 Births
Events January–March * January 1 – The first edition of ''The Times'', previously ''The Daily Universal Register'', is published in London. * January 2 – Georgia ratifies the United States Constitution, and becomes the fourth U.S. state under the new government. * January 9 – Connecticut ratifies the United States Constitution, and becomes the fifth U.S. state. * January 18 – The leading ship (armed tender HMS ''Supply'') in Captain Arthur Phillip's First Fleet arrives at Botany Bay, to colonise Australia. * January 22 – the Congress of the Confederation, effectively a caretaker government until the United States Constitution can be ratified by at least nine of the 13 states, elects Cyrus Griffin as its last president.''Harper's Encyclopaedia of United States History from 458 A. D. to 1909'', ed. by Benson John Lossing and, Woodrow Wilson (Harper & Brothers, 1910) p167 * January 24 – The La Perouse expedition in the '' Astrolabe'' and '' Boussole'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zechstein
The Zechstein (German either from ''mine stone'' or ''tough stone'') is a unit of sedimentary rock layers of Middle to Late Permian (Guadalupian to Lopingian) age located in the European Permian Basin which stretches from the east coast of England to northern Poland. The name Zechstein was formerly also used as a unit of time in the geologic timescale, but nowadays it is only used for the corresponding sedimentary deposits in Europe. The Zechstein lies on top of the Rotliegend; on top of the Zechstein is the Buntsandstein or Bunter. Formation The evaporite rocks of the Zechstein formation were laid down by the Zechstein Sea, an epicontinental or epeiric sea that existed in the Guadalupian and Lopingian epochs of the Permian period. The Zechstein Sea occupied the region of what is now the North Sea, plus lowland areas of Britain and the north European plain through Germany and Poland. The Zechstein sea lay in the rain shadow of the Central Pangean Mountains to the south. At times ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrifaction
In geology, petrifaction or petrification () is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals. Petrified wood typifies this process, but all organisms, from bacteria to vertebrates, can become petrified (although harder, more durable matter such as bone, beaks, and shells survive the process better than softer remains such as muscle tissue, feathers, or skin). Petrifaction takes place through a combination of two similar processes: permineralization and replacement. These processes create replicas of the original specimen that are similar down to the microscopic level. Processes Permineralization One of the processes involved in petrifaction is permineralization. The fossils created through this process tend to contain a large amount of the original material of the specimen. This process occurs when groundwater containing dissolved minerals (most commonly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gottfried Ludwig Theobald
Gottfried Ludwig Theobald (21 December 1810 in Allendorf – 15 September 1869 in Chur) was a German-Swiss geologist and cartographer. He studied theology at the universities of Marburg and Halle, then served as a curate in Hanau. Being dissatisfied with this line of work, he focused his attention towards natural sciences and eventually worked as a tutor in Montpellier. From 1843 he taught classes at a secondary school in Hanau, and in 1852 relocated to Geneva as a teacher in a private school. From 1854 up until his death, he taught classes in sciences at the cantonal school in Chur.Theobald, Gottfried Ludwig Historischen Lexikon der Schweiz His geological research was largely centered on the mountains of the canton of Graubünden, of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanns Bruno Geinitz
Hanns Bruno Geinitz (16 October 1814 – 28 January 1900) was a German geologist, born at Altenburg, the capital of Saxe-Altenburg. He was educated at the universities of Berlin and Jena, and gained the foundations of his geological knowledge under Friedrich August von Quenstedt. In 1837 he took the degree of Ph.D. with a thesis on the Muschelkalk of Thuringia. In 1850 he became professor of geology and mineralogy in the Royal Polytechnic School at Dresden, and in 1857 he was made director of the Royal Mineralogical and Geological Museum; he held these posts until 1894. He was distinguished for his researches on the Carboniferous and Cretaceous rocks and fossils of Saxony, and in particular for those relating to the fauna and flora of the Permian or, at that time, 'Dyas' formation. He described also the graptolites of the local Silurian strata; and the flora of the coal-formation of the Altay Mountains and of Nebraska. From 1863 to 1878 he was one of the editors of the ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snail
A snail is, in loose terms, a shelled gastropod. The name is most often applied to land snails, terrestrial pulmonate gastropod molluscs. However, the common name ''snail'' is also used for most of the members of the molluscan class Gastropoda that have a coiled shell that is large enough for the animal to retract completely into. When the word "snail" is used in this most general sense, it includes not just land snails but also numerous species of sea snails and freshwater snails. Gastropods that naturally lack a shell, or have only an internal shell, are mostly called '' slugs'', and land snails that have only a very small shell (that they cannot retract into) are often called ''semi-slugs''. Snails have considerable human relevance, including as food items, as pests, and as vectors of disease, and their shells are used as decorative objects and are incorporated into jewelry. The snail has also had some cultural significance, tending to be associated with lethargy. The sn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Reinhard Blum
Johann Reinhard Blum (28 October 1802, Hanau – 21 August 1883, Heidelberg) was a German mineralogist. From 1821 he studied at the universities of University of Heidelberg, Heidelberg and University of Marburg, Marburg, receiving his habilitation for mineralogy in 1828. In 1838 he became an associate professor, and in 1856, a full professor of mineralogy at the University of Heidelberg. For many years he was director of the university's mineral collection.J. Reinhard Blum The Mineralogical Record In 1871 he was a founding member of the ''Oberrheinischen Geologischen Vereins'' (Upper Rhine Geological Association). He is best remembered for his pioneer research of pseudomorphs, and was the author of a landmark textbook on the subject, titled "''Die Pseudomorphosen des Mineralreichs''" (1843). In his studies on the origins of pseudomorphs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
