|
Gillet De Laumont
François Pierre Nicolas Gillet de Laumont (28 May 1747 – 1 June 1834) was a French mineralogist. He was born in Paris, educated at a military school and served in the army from 1772 to 1784, when he was appointed inspector of mines. His attention in his leisure time was wholly given to mineralogy, and he assisted in organizing the new École des Mines in Paris. He was author of numerous mineralogical papers in the "''Journal et Annales des Mines''". The mineral laumontite, which Laumont discovered in the mines of Huelgoat, was named after him by René Just Haüy.Records of General Science, Volume 2 edited b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineralogist
Mineralogy is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical (including optical) properties of minerals and mineralized artifacts. Specific studies within mineralogy include the processes of mineral origin and formation, classification of minerals, their geographical distribution, as well as their utilization. History Early writing on mineralogy, especially on gemstones, comes from ancient Babylonia, the ancient Greco-Roman world, ancient and medieval China, and Sanskrit texts from ancient India and the ancient Islamic world. Books on the subject included the ''Naturalis Historia'' of Pliny the Elder, which not only described many different minerals but also explained many of their properties, and Kitab al Jawahir (Book of Precious Stones) by Persian scientist Al-Biruni. The German Renaissance specialist Georgius Agricola wrote works such as '' De re metallica'' (''On Metals'', 1556) and ''De Natura Fossilium'' (''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris
Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Since the 17th century, Paris has been one of the world's major centres of finance, diplomacy, commerce, fashion, gastronomy, and science. For its leading role in the arts and sciences, as well as its very early system of street lighting, in the 19th century it became known as "the City of Light". Like London, prior to the Second World War, it was also sometimes called the capital of the world. The City of Paris is the centre of the Île-de-France region, or Paris Region, with an estimated population of 12,262,544 in 2019, or about 19% of the population of France, making the region France's primate city. The Paris Region had a GDP of €739 billion ($743 billion) in 2019, which is the highest in Europe. According to the Economist Intelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mineralogy
Mineralogy is a subject of geology specializing in the scientific study of the chemistry, crystal structure, and physical (including optical) properties of minerals and mineralized artifacts. Specific studies within mineralogy include the processes of mineral origin and formation, classification of minerals, their geographical distribution, as well as their utilization. History Early writing on mineralogy, especially on gemstones, comes from ancient Babylonia, the ancient Greco-Roman world, ancient and medieval China, and Sanskrit texts from ancient India and the ancient Islamic world. Books on the subject included the ''Naturalis Historia'' of Pliny the Elder, which not only described many different minerals but also explained many of their properties, and Kitab al Jawahir (Book of Precious Stones) by Persian scientist Al-Biruni. The German Renaissance specialist Georgius Agricola wrote works such as '' De re metallica'' (''On Metals'', 1556) and ''De Natura Fossilium'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mines ParisTech
Mines Paris - PSL, officially École nationale supérieure des mines de Paris (until May 2022 Mines ParisTech, also known as École des mines de Paris, ENSMP, Mines de Paris, les Mines, or Paris School of Mines), is a French grande école and a constituent college of PSL Research University. It was originally established in 1783 by King Louis XVI. Mines Paris is distinguished for the outstanding performance of its research centers and the quality of its international partnerships with other prestigious universities in the world, which include Massachusetts Institute of Technology (MIT), California Institute of Technology (Caltech), Harvard John A. Paulson School of Engineering and Applied Sciences (Harvard SEAS), Shanghai Jiao Tong University, University of Hong Kong, National University of Singapore (NUS), Novosibirsk State University, Pontifical Catholic University of Chile, and Tokyo Tech. Mines Paris also publishes a world university ranking based on the number of alumni hol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laumontite
Laumontite is a mineral, one of the zeolite group. Its molecular formula is , a hydrated calcium-aluminium silicate. Potassium or sodium may substitute for the calcium but only in very small amounts. It is monoclinic, space group C2/m. It forms prismatic crystals with a diamond-shaped cross-section and an angled termination. When pure, the color is colorless or white. Impurities may color it orange, brownish, gray, yellowish, pink, or reddish. It has perfect cleavage on 10and 10and its fracture is conchoidal. It is very brittle. The Mohs scale hardness is 3.5-4. It has a vitreous luster and a white streak. It is found in hydrothermal deposits left in calcareous rocks, often formed as a result of secondary mineralization. Host rock types include basalt, andesite, metamorphic rocks and granites. It forms at a temperature of about , and becomes unstable above about , and so its presence in sedimentary rocks indicates that these have experienced intermediate diagenesis. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huelgoat
Huelgoat (; meaning "High Forest") is a commune in the Finistère department of Brittany in northwestern France. Population Inhabitants of Huelgoat are called in French ''Huelgoatains''. Geography Huelgoat is popular with tourists and holidaymakers due to its impressive natural setting among the vestiges of the ancient forest that once covered inland Brittany. Once part of royal and ducal lands, the forest is now overseen by the French forestry commission, the National Forests Office. It has an area of 10 square kilometres. A large replanting scheme has repaired much of the damage sustained by the forest in storms on the 15–16 October 1987, when 3.1 square kilometres of trees were levelled or damaged. The village lies on a lake created between the 16th and 18th centuries to supply water to local silver-lead mines by means of a leat or ''canal''. Sights A number of geological and prehistoric curiosities can be found by following trails in and around the village and forest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René Just Haüy
René Just Haüy () FRS MWS FRSE (28 February 1743 – 1 June 1822) was a French priest and mineralogist, commonly styled the Abbé Haüy after he was made an honorary canon of Notre Dame. Due to his innovative work on crystal structure and his four-volume ''Traité de Minéralogie'' (1801), he is often referred to as the "Father of Modern Crystallography". During the French revolution he also helped to establish the metric system. Biography Early life René-Just Haüy was born at Saint-Just-en-Chaussée on February 28, 1743, in the province of Île-de-France (later the ''département'' of Oise). His parents were Just Haüy, a poor linen-weaver, and his wife Magdeleine Candelot. Haüy's interest in the services and music of the local church brought him to the attention of the prior of a nearby abbey of Premonstrants. Through him, Haüy was introduced to a colleague in Paris and obtained a scholarship to the College of Navarre. Haüy eventually became an usher, and in 1764 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Dundas Thomson
Dr Robert Dundas Thomson FRSE FRS FRCP FCS (21 September 1810 – 17 August 1864) was a British physician and chemist and a pioneer of public sanitation. He worked as an academic, medical officer of health and author. Life He was the son of Rev James Thomson, minister of Eccles in Berwickshire, and his wife Elizabeth Skene, daughter of James Skene of Aberdeen, uncle of James Skene of Rubislaw. He was born at Eccles manse on 21 September 1810. He was educated nearby at Duns Grammar School. He studied for the medical profession in Edinburgh and Glasgow. In Glasgow he studied chemistry under his uncle Thomas Thomson, then professor there. He graduated ChM at Glasgow in 1831. In 1840 he was at Giessen under Justus Liebig. He obtained his doctorate (MD) from Glasgow University. After making a voyage to India and China as assistant surgeon in the service of the East India Company, Thomson settled as a physician in London about 1835, and took part in the establishment of the B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste L
Jean-Baptiste is a male French name, originating with Saint John the Baptist, and sometimes shortened to Baptiste. The name may refer to any of the following: Persons * Charles XIV John of Sweden, born Jean-Baptiste Jules Bernadotte, was King of Sweden and King of Norway * Charles-Jean-Baptiste Bouc, businessman and political figure in Lower Canada * Felix-Jean-Baptiste-Joseph Nève, orientalist and philologist * Gui-Jean-Baptiste Target, French lawyer and politician * Hippolyte Jean-Baptiste Garneray, French painter * Jean-Baptiste (songwriter), American music record producer, singer-songwriter * Jean-Baptiste Alphonse Karr, French critic, journalist, and novelist * Jean-Baptiste Bagaza, chairman of Supreme Revolutionary Council in Burundi until 1976 and president of Burundi (1976-1987) * Jean-Baptiste Baudry, son of Guillaume Baudry, Canadian gunsmith bevear goldsmith * Jean-Baptiste Benoît Eyriès, French geographer, author and translator * Jean-Baptiste Bessières, duke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of The Reunion
The Order of the Reunion (french: link=no, Ordre de la Réunion) was an order of merit of the First French Empire, set up to be awarded to Frenchmen and foreigners to reward services in the civil service, magistracy and army, particularly those from areas newly annexed to France, such as the Kingdom of Holland. It was established in 1811 and abolished in 1815. There were similar orders in the other states annexed by France, such as the Palatinate, Papal States, Tuscany and Piedmont, including the Order of the Lion of Bavaria, the Order of the Golden Spur, the Order of St John Lateran, the Order of Saint Stephen, the Order of the Most Holy Annunciation and the Order of Saints Maurice and Lazarus. History It was set up on 18 October 1811 by Napoleon I, on his first visit to the Paleis op de Dam in Amsterdam after his 1810 annexation of the Kingdom of Holland to France. It was set up as an order of merit to replace Louis Bonaparte's Order of the Union. It had three ranks and Napole ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Légion D'honneur
The National Order of the Legion of Honour (french: Ordre national de la Légion d'honneur), formerly the Royal Order of the Legion of Honour ('), is the highest French order of merit, both military and civil. Established in 1802 by Napoleon Bonaparte, it has been retained (with occasional slight alterations) by all later French governments and regimes. The order's motto is ' ("Honour and Fatherland"); its seat is the Palais de la Légion d'Honneur next to the Musée d'Orsay, on the left bank of the Seine in Paris. The order is divided into five degrees of increasing distinction: ' (Knight), ' (Officer), ' (Commander), ' (Grand Officer) and ' (Grand Cross). History Consulate During the French Revolution, all of the French orders of chivalry were abolished and replaced with Weapons of Honour. It was the wish of Napoleon Bonaparte, the First Consul, to create a reward to commend civilians and soldiers. From this wish was instituted a , a body of men that was not an order of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordre De Saint-Michel
, status = Abolished by decree of Louis XVI on 20 June 1790Reestablished by Louis XVIII on 16 November 1816Abolished in 1830 after the July RevolutionRecognised as a dynastic order of chivalry by the ICOC , founder = Louis XI of France , higher = Order of the Holy Spirit , lower = Order of Saint Louis , image2 = , caption2 = Ribbon of the Order The Order of Saint Michael (french: Ordre de Saint-Michel) is a French dynastic order of chivalry, founded by King Louis XI of France on 1 August 1469, in competitive response to the Order of the Golden Fleece founded by Duke Philip the Good of Burgundy, Louis' chief competitor for the allegiance of the great houses of France, the dukes of Orléans, Berry, and Brittany. As a chivalric order, its goal was to confirm the loyalty of its knights to the king. Originally, there were a limited number of knights, at first thirty-one, then increased to thirty-six including the king. An office of Provost was established in 1476. The Orde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> René Just Haüy")
