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Eugène Dumortier
Eugène Dumortier (4 December 1802, in Lyon – 12 August 1876, Lyon) was a French paleontologist. He worked as a manufacturer of gilding and at around the age of 50 his focus turned to geology. He is remembered for a four volume paleontological work on the Rhône-Alpes region that was published from 1864 to 1874.Jean-Baptiste-Eugène Dumortier at Sociétés savantes de France The mineral dumortierite is named after him. In 1860 he became a member of the Société géologique de France. Also, he was a founding member of the Association lyonnaise des amis des sciences naturelles (1872) and the Société de géographie de Lyon (1873). His large collection of fossils was bequeathed to the natural history museum in Lyon. Published works * ''Note sur quelques fossiles peu connus ou mal figurés de ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lyon
Lyon (Franco-Provençal: ''Liyon'') is a city in France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, Switzerland, northeast of Saint-Étienne. The City of Lyon is the List of communes in France with over 20,000 inhabitants, third-largest city in France with a population of 522,250 at the Jan. 2021 census within its small municipal territory of , but together with its suburbs and exurbs the Lyon Functional area (France), metropolitan area had a population of 2,308,818 that same year, the second largest in France. Lyon and 58 suburban municipalities have formed since 2015 the Lyon Metropolis, Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,424,069 in 2021. Lyon is the Prefectures in France, prefecture of the Auvergne-Rhône-Alpes Regions of France, region and seat of the Departmental co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleontologist
Paleontology, also spelled as palaeontology or palæontology, is the scientific study of the life of the past, mainly but not exclusively through the study of fossils. Paleontologists use fossils as a means to classify organisms, measure geologic time, and assess the interactions between prehistoric organisms and their natural environment. While paleontological observations are known from at least the 6th century BC, the foundation of paleontology as a science dates back to the work of Georges Cuvier in 1796. Cuvier demonstrated evidence for the concept of extinction and how life of the past was not necessarily the same as that of the present. The field developed rapidly over the course of the following decades, and the French word ''paléontologie'' was introduced for the study in 1822, which was derived from the Ancient Greek word for "ancient" and words describing relatedness and a field of study. Further advances in the field accompanied the work of Charles Darwin who popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Dumortier In 1875
Eugene may refer to: People and fictional characters * Eugene (given name), including a list of people and fictional characters with the given name * Gene Eugene, stage name of Canadian born actor, record producer, engineer, composer and musician Gene Andrusco (1961–2000) * Eugene (wrestler), professional wrestler Nick Dinsmore * Eugene (actress) (born 1981), Kim Yoo-jin, South Korean actress and former member of the singing group S.E.S. Places Canada * Mount Eugene, in Nunavut; the highest mountain of the United States Range on Ellesmere Island United States * Eugene, Oregon, a city ** Eugene, OR Metropolitan Statistical Area ** Eugene (Amtrak station) * Eugene Apartments, NRHP-listed apartment complex in Portland, Oregon * Eugene, Indiana, an unincorporated town * Eugene, Missouri, an unincorporated town Business * Eugene Green Energy Standard, or EUGENE, an international standard to which electricity labelling schemes can be accredited to confirm that they pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gilding
Gilding is a decorative technique for applying a very thin coating of gold over solid surfaces such as metal (most common), wood, porcelain, or stone. A gilded object is also described as "gilt". Where metal is gilded, the metal below was traditionally silver in the West, to make silver-gilt (or ''vermeil'') objects, but gilt-bronze is commonly used in China, and also called ormolu if it is Western. Methods of gilding include hand application and gluing, typically of gold leaf, chemical gilding, and electroplating, the last also called gold plating. Parcel-gilt (partial gilt) objects are only gilded over part of their surfaces. This may mean that all of the inside, and none of the outside, of a chalice or similar vessel is gilded, or that patterns or images are made up by using a combination of gilt and ungilted areas. Gilding gives an object a gold appearance at a fraction of the cost of creating a solid gold object. In addition, a solid gold piece would often be too soft or to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology
Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology. It is integrated with Earth system science and planetary science. Geology describes the structure of the Earth on and beneath its surface and the processes that have shaped that structure. Geologists study the mineralogical composition of rocks in order to get insight into their history of formation. Geology determines the relative ages of rocks found at a given location; geochemistry (a branch of geology) determines their absolute ages. By combining various petrological, crystallographic, and paleontological tools, geologists are able to chronicle the geological history of the Earth as a whole. One aspect is to demonstrate the age of the Earth. Geology provides evidence for plate tectonics, the ev ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhône-Alpes
Rhône-Alpes () was an administrative region of France. Since 1 January 2016, it is part of the new region Auvergne-Rhône-Alpes. It is located on the eastern border of the country, towards the south. The region was named after the river Rhône and the Alps mountain range. Its capital, Lyon, is the second-largest metropolitan area in France after Paris. Rhône-Alpes has the sixth-largest economy of any European region. Geography Rhône-Alpes is located in the southeast of France. The neighboring (pre-2016) regions are Bourgogne (Burgundy) and Franche-Comté to the north, Auvergne to the west, Languedoc-Roussillon to the southwest, and Provence-Alpes-Côte d'Azur to the south. The eastern part of the region is in the Alps, and borders Switzerland and Italy. The highest peak is Mont Blanc, on the French-Italian border. The central part of the region comprises the river valleys of the Rhône and the Saône. The confluence of these two rivers is at Lyon. The western part of the re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dumortierite
Dumortierite is a fibrous variably colored aluminium boro-silicate mineral, Al7BO3(SiO4)3O3. It crystallizes in the orthorhombic system typically forming fibrous aggregates of slender prismatic crystals. The crystals are vitreous and vary in color from brown, blue, and green to more rare violet and pink. Substitution of iron and other tri-valent elements for aluminium results in the color variations. It has a Mohs hardness of 7 and a specific gravity of 3.3 to 3.4. Crystals show pleochroism from red to blue to violet. Dumortierite quartz is blue colored quartz containing abundant dumortierite inclusions. Dumortierite was first described in 1881 for an occurrence in Chaponost, in the Rhône-Alps of France and named for the French paleontologist Eugène Dumortier (1803–1873). It typically occurs in high temperature aluminium rich regional metamorphic rocks, those resulting from contact metamorphism and also in boron rich pegmatites. The most extensive investigation on dumort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société Géologique De France
The Société géologique de France (SGF) is a French learned society founded on 17 March 1830. As of 2006, it counts 1,200 members. History At its creation, its statutes indicate is to "compete for the advancement of Earth Sciences and Planets, both in itself and in its relations with industry, agriculture, environment And Education". At that time, geology was mainly undertaken in France under the aegis of the Corps des Mines and the Academy of Sciences. In August 1830 the company was presented to the new King who had arrived on the road after the revolution of July 1830. Constant Prévost in this presentation on the freedom of action and thought of the members of the society "Sire, to become flourishing, the sciences need freedom". This liberty is not sought with regard to political power, nor to other scientific institutions, particularly the Academy of Sciences and the General Secretariat Georges Cuvier Jean Léopold Nicolas Frédéric, baron Cuvier (23 August 1769 – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Falsan
Claude Alexandre Albert Falsan (14 May 1833, in Lyon – 12 February 1902, in Saint-Cyr-au-Mont-d'Or) was a French geologist and glaciologist. He was a student at the ''Collège des Minimes'' and also took classes at the University of Lyon as a pupil of geologist Joseph Jean Baptiste Xavier Fournet. Although he never received a diploma, he dedicated his time and energies to geological research of the Jura, the Lyonnaise region and the Alps.Albert Falsan at Sociétés savantes de France From 1869 to 1902 he was a member of the Académie des sciences, belles-lettres et arts de Lyon, and in 1873, a founding member of the Société de géographie de Lyon. During his career he also received the following awards and distinctions: * ''Lauréat de l'Institut, prix Bordin''. * ''Grande médaille du Congrès des sociétés savantes''. * ''Médaille d'o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles-François Fontannes
Charles-François Fontannes, name sometimes given as Francisque Fontannes (1839, Lyon – December 1886) was a French paleontologist and stratigrapher. He was initially a student of commerce, taking business classes in Germany and England. After accompanying Louis Lortet on a scientific excursion to Greece, he took courses in geology at the University of Lyon and became associated with the natural history museum of Lyon. Since 1888 the "Prix Fontannes" is awarded periodically by the Société géologique de France for the best French work in the field of stratigraphy. Published works From 1875 to 1885, in eight installments, he published ''Études stratigraphiques et paléontologiques pour servir à l'histoire de la période tertiaire dans le bassin du Rhône'' ("Stratigraphic and paleontological studies associated with the history of the Tertiary era of the Rhône basin"). Other significant works by Fontannes are: * ''Déscription des ammonites de la zone à Ammonites tenuilob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1802 Births
Events January–March * January 5 – Thomas Bruce, 7th Earl of Elgin, British ambassador to the Ottoman Empire, begins removal of the Elgin Marbles from the Parthenon in Athens, claiming they are at risk of destruction during the Ottoman Empire, Ottoman occupation of Greece; the first shipment departs Piraeus on board Elgin's ship, the ''Mentor'', "with many boxes of moulds and sculptures", including three marble torsos from the Parthenon. * January 15 – Canonsburg Academy (modern-day Washington & Jefferson College) is chartered by the Pennsylvania General Assembly. * January 29 – The French Saint-Domingue expedition (40,000 troops) led by General Charles Leclerc (general, born 1772), Charles Leclerc (Bonaparte's brother-in-law) lands in Saint-Domingue (modern Haiti) in an attempt to restore colonial rule following the Haitian Revolution in which Toussaint Louverture (a black former Slavery, slave) has proclaimed himself President for Life, Governor-General for Life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1876 Deaths
Events January * January 1 ** The Reichsbank opens in Berlin. ** The Bass Brewery Red Triangle becomes the world's first registered trademark symbol. *January 27 – The Northampton Bank robbery occurs in Massachusetts. February * February 2 ** The National League (baseball), National League of Professional Base Ball Clubs is formed at a meeting in Chicago; it replaces the National Association of Professional Base Ball Players. Morgan Bulkeley of the Hartford Dark Blues is selected as the league's first president. ** Third Carlist War (Spain): Battle of Montejurra – The new commander General Fernando Primo de Rivera marches on the remaining Carlist stronghold at Estella-Lizarra, Estella, where he meets a force of about 1,600 men under General Carlos Calderón, at nearby Montejurra. After a courageous and costly defence, Calderón is forced to withdraw. * February 14 – Alexander Graham Bell applies for a U.S. patent for the telephone, as does Elisha Gray. * Februa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
