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Mineral Collector
Mineral collecting is the hobby of systematically collecting, identifying and displaying mineral specimens. Mineral collecting can also be a part of the profession of mineralogy and allied geologic specialties. Individual collectors often specialize in certain areas, for example collecting samples of several varieties of the mineral calcite from locations spread throughout a region or the world, or of minerals found in pegmatites. History Generally considered the "father of mineralogy", Georgius Agricola (1494–1555) was also an avid mineral collector. He wrote several books, including two of enduring significance: '' De Re Metallica'', an early treatise on mining, and '' De Natura Fossilium'', the first (1546) modern textbook of mineralogy. Another famous 16th century mineral collector was Holy Roman Emperor Rudolf II (1552–1612). He built a large mineral collection while employing Anselmus de Boodt (–1634), his court physician and another avid mineral collector, to ex ... [...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] |
Houston Museum Of Natural Science
The Houston Museum of Natural Science (abbreviated as HMNS) is a natural history museum located on the northern border of Hermann Park in Houston, Texas, United States. The museum was established in 1909 by the Houston Museum and Scientific Society, an organization whose goals were to provide a free institution for the people of Houston focusing on education and science. The museum complex consists of a central facility with four floors of natural science halls and exhibits, the Burke Baker Planetarium, the Cockrell Butterfly Center, and the Wortham Giant Screen Theatre (formerly known as the Wortham IMAX Theatre). In 2022, the museum received 1,520,000 visitors, making it the seventh most-visited museum in the United States and the third most-visited science museum in the U.S.. HMNS is the most visited museum in the country outside of the New York City or Washington, D.C. metropolitan areas. Much of the museum's popularity is attributed to its large number of special or guest e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Museum
The Geological Museum (originally the Museum of Economic Geology then the Museum of Practical Geology) was a museum of geology in London. It started in 1835, making it one of the oldest public single science collections in the world. It transferred from Jermyn Street to Exhibition Road, South Kensington in 1935, moving into a building designed by Sir Richard Allison and John Hatton Markham of the Office of Works next door to the Natural History Museum - it now forms part of that museum. History Origins The Museum of Economic Geology was established in 1837 in a building at 6 Craig's Court, Whitehall, at the suggestion of Henry de la Beche, the first director general of the Geological Survey. The museum's library was founded by de la Beche in 1843, mainly by donation from his own library. Initially under the Ordnance Survey, the museum administration moved to the Department of Woods and Forests in 1845. Larger premises soon became necessary, and a design for a new building, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gallery Of Mineralogy And Geology
The Gallery of Mineralogy and Geology (in French, ''galerie de Minéralogie et de Géologie'') is a part of the French National Museum of Natural History (''Muséum national d'histoire naturelle'', MNHN). It is situated in the ''Jardin des plantes'' ('Garden of the Plants') in Paris near the ''gare d'Austerlitz'' train station. The gallery displays a collection of crystals, gemstones and minerals ''parmi les plus anciennes et les plus prestigieuses du monde'' ('among the oldest and the most prestigious in the world'). History The collection is older than the building. It began in 1625, when minerals with medicinal properties were deposited in ''le droguier du roi'' ('the royal drug cabinet'). Thereafter, the ''droguier'' and its minerals were moved to the ''Jardin royal des plantes médicinales'' ('Royal Garden of the Medicinal Plants'), founded in 1635 under the rule of Louis XIII. The ''Jardin royal des plantes médicinales'', as a location, corresponds in the present day to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fersman Mineralogical Museum
Fersman Mineralogical Museum () is one of the largest mineral museums of the world, located in Moscow, Russia. Its collections include more than 135,000 items. Among them natural crystals, geodes, druses and other kinds of mineral treasures. The museum was named after Alexander Fersman. History Early history The museum was founded in 1716 in Saint Petersburg. On 5 December 1747 a great fire destroyed virtually the whole collection. In 1836 the Kunstkamera was divided into 7 separate museums, including Mineralogical museum which was moved to the new building. In 1898 the museum was expanded and renamed the Geological museum. In Moscow Museum was moved from Petersburg to Moscow in 1934 together with the Russian Academy of Sciences. Collections All museum acquisitions since 1716 were divided at the beginning of 20th century by the academician Vladimir Vernadsky to 5 main collections: * Systematic collection. * Crystal collection. * Locality collections. * Pseudomorph collect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh, Pennsylvania
Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of United States cities by population, 67th-most populous city in the U.S., with a population of 302,971 as of the 2020 United States census, 2020 census. The city is located in Western Pennsylvania, southwestern Pennsylvania at the confluence of the Allegheny River and Monongahela River, which combine to form the Ohio River. It anchors the Greater Pittsburgh, Pittsburgh metropolitan area, which had a population of 2.457 million residents and is the largest metro area in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 26th-largest in the U.S. Pittsburgh is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hillman Hall Of Minerals And Gems
The Hillman Hall of Minerals and Gems is a notable mineral and Gemstone, gem collection within the Carnegie Museum of Natural History in Pittsburgh, Pennsylvania. Comprising over 1,300 specimens, Hillman Hall has gained a reputation as one of the finest mineral exhibitions in the United States History The museum's first mineralogy exhibit consisted of about 550 specimens loaned by Professor Gustave Guttenberg, then purchased after his death in 1896 to become the core of the museum's collection. In subsequent decades, it was augmented primarily by gifts, including Andrew Carnegie's 1904 donation of the notable mineral collection of William W. Jefferis of West Chester, Pennsylvania (about 12,000 specimens), and a donation in 1902 of 2,600 gems from John L. Lewis, President of the Lewis Foundry & Machine Company located in Groveton, Pennsylvania. The museum also acquired ores and metals representing Pittsburgh industries, including tin, lead, copper, antimony, and bismuth, as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnegie Museum Of Natural History
The Carnegie Museum of Natural History (abbreviated as CMNH) is a natural history museum in the Oakland (Pittsburgh), Oakland neighborhood of Pittsburgh, Pennsylvania. It was founded by List of people from the Pittsburgh metropolitan area, Pittsburgh-based industrialist Andrew Carnegie in 1896. Housing some 22 million specimens, the museum features one of the most extensive paleontological and entomological collections in the world. Description and history The museum consists of organized into 20 galleries as well as research, library, and office space. It holds some 22 million specimens, of which about 10,000 are on view at any given time and about 1 million are cataloged in online databases. In 2008 it hosted 386,300 admissions and 63,000 school group visits. Museum education staff also actively engage in outreach by traveling to schools all around western Pennsylvania. The museum gained prominence in 1899 when its scientists unearthed the fossils of ''Diplodocus carnegi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Museum
The Australian Museum, originally known as the Colonial Museum or Sydney Museum. is a heritage-listed museum at 1 William Street, Sydney, William Street, Sydney central business district, Sydney CBD, New South Wales. It is the oldest natural history museum in Australia and the fifth oldest natural history museum in the world, with an international reputation in the fields of natural history and anthropology. It was first conceived and developed along the contemporary European model of an encyclopedic warehouse of cultural and natural history, and features collections of vertebrate and invertebrate zoology, as well as mineralogy, palaeontology and anthropology. The scientific stature of the museum was established under the curatorship of scientist Gerard Krefft in the 1860s. Apart from permanent displays in its galleries, permanent and temporary exhibitions, the museum also undertakes research and is involved in community programs. Since 1973 it has operated the Lizard Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphate Mineral
Phosphate minerals are minerals that contain the tetrahedrally coordinated phosphate () anion, sometimes with arsenate () and vanadate () substitutions, along with chloride (Cl−), fluoride (F−), and hydroxide (OH−) anions, that also fit into the crystal structure. The phosphate class of minerals is a large and diverse group, however, only a few species are relatively common. Applications Phosphate rock has high concentration of phosphate minerals, most commonly from the apatite group of minerals. It is the major resource mined to produce phosphate fertilizers for the agricultural industry. Phosphate is also used in animal feed supplements, food preservatives, anti-corrosion agents, cosmetics, fungicides, ceramics, water treatment and metallurgy. The production of fertilizer is the largest source responsible for minerals mined for their phosphate content. Phosphate minerals are often used to control rust, and to prevent corrosion on ferrous materials applied with ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeolite
Zeolites are a group of several microporous, crystalline aluminosilicate minerals commonly used as commercial adsorbents and catalysts. They mainly consist of silicon, aluminium, oxygen, and have the general formula ･y where is either a metal ion or H+. The term was originally coined in 1756 by Swedish mineralogist Axel Fredrik Cronstedt, who observed that rapidly heating a material, believed to have been stilbite, produced large amounts of steam from water that had been adsorbed by the material. Based on this, he called the material ''zeolite'', from the Greek , meaning "to boil" and , meaning "stone". Zeolites occur naturally, but are also produced industrially on a large scale. , 253 unique zeolite frameworks have been identified, and over 40 naturally occurring zeolite frameworks are known. Every new zeolite structure that is obtained is examined by the International Zeolite Association Structure Commission (IZA-SC) and receives a three-letter designation. Character ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
