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Somosaguas Paleontological Site
The Somosaguas fossil site is located in the Community of Madrid, in the Somosaguas campus, within the municipality of Pozuelo de Alarcón (Spain). The fossils found belong to the fauna of the Aragonian Stage (stratigraphy), continental stage (middle Miocene), about 14 million years ago. The sediments where the remains are found were deposited in an alluvial fan Depositional environment, sedimentary environment. The Paleontological site, site itself is formed by two zones with fossil presence, separated by : Somosaguas Norte, which occupies an upper Stratigraphy, stratigraphic position, and Somosaguas Sur. The site was discovered in 1989 by a geology student near the Faculty of Political Sciences of the Complutense University, when he observed bone fragments in the ground. The student reported the discovery to Professor Nieves López Martínez, who verified that the remains were fossils, and in turn reported it to the Department of Paleobiology of the Museo Nacional de Ciencias Na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langhian
The Langhian is, in the ICS geologic timescale, an age or stage in the middle Miocene Epoch/Series. It spans the time between 15.97 ± 0.05 Ma and 13.65 ± 0.05 Ma (million years ago) during the Middle Miocene.GeoWhen (2007) The Langhian was a continuing warming period defined by Lorenzo Pareto in 1865, it was originally established in the Langhe area north of Ceva in northern Italy, hence the name. The Langhian is preceded by the Burdigalian and followed by the Serravallian Stage. Stratigraphic definition The base of the Langhian is defined by the first appearance of foraminifer species ''Praeorbulina glomerosa'' and is also coeval with the top of magnetic chronozone C5Cn.1n. A GSSP for the Langhian Stage was not yet established in 2009. The top of the Langhian Stage (the base of the Serravallian Stage) is at the first occurrence of fossils of the nanoplankton species ''Sphenolithus heteromorphus'' and is located in magnetic chronozone C5ABr. The Langhian is coeval with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sediment
Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice or by the force of gravity acting on the particles. For example, sand and silt can be carried in suspension in river water and on reaching the sea bed deposited by sedimentation; if buried, they may eventually become sandstone and siltstone (sedimentary rocks) through lithification. Sediments are most often transported by water (fluvial processes), but also wind (aeolian processes) and glaciers. Beach sands and river channel deposits are examples of fluvial transport and deposition, though sediment also often settles out of slow-moving or standing water in lakes and oceans. Desert sand dunes and loess are examples of aeolian transport and deposition. Glacial moraine deposits and till are ice-transported sediments. Classification Sediment can be classified based on its grain size, grain shape, and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleontological Chart
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossils to classify organisms and study their interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19th century. The term itself originates from Greek (, "old, ancient"), (, (gen. ), "being, creature"), and (, "speech, thought, study"). Paleontology lies on the border between biology and geology, but differs from archaeology in that it excludes the study of anatomically modern humans. It now uses techniques drawn from a wide range of sciences, including biochemistry, mathematics, and engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Culture Of The Community Of Madrid
Ministry may refer to: Government * Ministry (collective executive), the complete body of government ministers under the leadership of a prime minister * Ministry (government department), a department of a government Religion * Christian ministry, activity by Christians to spread or express their faith ** Minister (Christianity), clergy authorized by a church or religious organization to perform teaching or rituals ** Ordination, the process by which individuals become clergy * Ministry of Jesus, activities described in the Christian gospels * ''Ministry'' (magazine), a magazine for pastors published by the Seventh-day Adventist Church Music * Ministry (band), an American industrial metal band * Ministry of Sound, a London nightclub and record label Fiction * Ministry (comics), a horror comic book created by writer-artist Lara J. Phillips * Ministry of Magic, governing body in the ''Harry Potter'' series * Ministry of Darkness, a professional wrestling stable led by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prospecting
Prospecting is the first stage of the geological analysis (followed by exploration) of a territory. It is the search for minerals, fossils, precious metals, or mineral specimens. It is also known as fossicking. Traditionally prospecting relied on direct observation of mineralization in rock outcrops or in sediments. Modern prospecting also includes the use of geologic, geophysical, and geochemical tools to search for anomalies which can narrow the search area. Once an anomaly has been identified and interpreted to be a potential prospect direct observation can then be focused on this area. In some areas a prospector must also make claims, meaning they must erect posts with the appropriate placards on all four corners of a desired land they wish to prospect and register this claim before they may take samples. In other areas publicly held lands are open to prospecting without staking a mining claim. Historical methods The traditional methods of prospecting involved combi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Museo Nacional De Ciencias Naturales
The National Museum of Natural Sciences ( es, Museo Nacional de Ciencias Naturales) is the national museum of natural history of Spain. It is situated in the center of Madrid, by the Paseo de la Castellana. It is managed by the Spanish National Research Council (CSIC). History The museum traces back its origin to the ', created in 1771 by Charles III. The ''gabinete'' was refounded as ''Real Museo de Historia Natural'' in 1815. It changed names until its current denomination, received in 1913. The museum originally hosted a collection donated by a Spanish merchant, Pedro F. Dávila. In 1867, some facilities were separated to give birth to other museums (Archeology, Botanic Garden, Zoologic Garden). In 1987 the museum was restructured and enlarged with funds from two smaller museums. Collection Some of the more relevant components of the museum collections are: * A ''Megatherium'' brought from Argentina in 1789. * A ''Diplodocus'' donated by Andrew Carnegie to Alfonso XIII of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nieves López Martínez
Nieves López Martínez (Burgos, 5 February 1949 - Madrid, 15 December 2010) was a Spanish paleontologist specializing in research on the vertebrate fossil record and part of a group of paleontologists who were responsible for the modernization of paleontological studies in Spain. López Martínez studied at Complutense University of Madrid, graduating in Biological Sciences in 1970. She received a scholarship to do her PhD work, under the supervision of Dr. Louis Thaler at the University of Montpellier. López Martínez was recognized as a leading figure in the study of the evolution of Cenozoic lagomorphs, as well as the Cretaceous–Paleogene extinction event in the area of the Pyrenees. She was also very involved with university teaching programs, both officially at the Complutense University of Madrid and through various projects, such as the Somosaguas Paleontology Project, which was associated with the Somosaguas paleontological site.Fesharaki, O., Torices, A., Fernánd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors are usually experts in their field and teachers of the highest rank. In most systems of List of academic ranks, academic ranks, "professor" as an unqualified title refers only to the most senior academic position, sometimes informally known as "full professor". In some countries and institutions, the word "professor" is also used in titles of lower ranks such as associate professor and assistant professor; this is particularly the case in the United States, where the unqualified word is also used colloquially to refer to associate and assistant professors as well. This usage would be considered incorrect among other academic communities. However, the otherwise unqualified title "Professor" designated with a capital let ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
El Mundo (Spain)
''El Mundo'' (; ), before ''El Mundo del Siglo Veintiuno'', is the second largest printed daily newspaper in Spain. The paper is considered one of the country's newspapers of record along with '' El País and ABC.'' History and profile ''El Mundo'' was first published on 23 October 1989. Perhaps the best known of its founders was Pedro J. Ramírez, who served as editor until 2014. Ramirez had risen to prominence as a journalist during the Spanish transition to democracy. The other founders, Alfonso de Salas, Balbino Fraga and Juan González, shared with Ramírez a background in Grupo 16, the publishers of the newspaper ''Diario 16''. Alfonso de Salas, Juan Gonzales and Gregorio Pena also launched '' El Economista'' in 2006. ''El Mundo'', along with '' Marca'' and '' Expansión'', is controlled by the Italian publishing company RCS MediaGroup through its Spanish subsidiary company Unidad Editorial S.L. Its former owner was Unedisa which merged with Grupo Recoletos in 2007 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bone
A bone is a Stiffness, rigid Organ (biology), organ that constitutes part of the skeleton in most vertebrate animals. Bones protect the various other organs of the body, produce red blood cell, red and white blood cells, store minerals, provide structure and support for the body, and enable animal locomotion, mobility. Bones come in a variety of shapes and sizes and have complex internal and external structures. They are lightweight yet strong and hard and serve multiple Function (biology), functions. Bone tissue (osseous tissue), which is also called bone in the mass noun, uncountable sense of that word, is hard tissue, a type of specialized connective tissue. It has a honeycomb-like matrix (biology), matrix internally, which helps to give the bone rigidity. Bone tissue is made up of different types of bone cells. Osteoblasts and osteocytes are involved in the formation and mineralization (biology), mineralization of bone; osteoclasts are involved in the bone resorption, resor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology
Geology () is a branch of natural science concerned with Earth and other astronomical objects, the features or rocks of which it is composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth sciences, including hydrology, and so is treated as one major aspect of integrated 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. It also provides tools to determine the relative and absolute ages of rocks found in a given location, and also to describe the histories of those rocks. By combining these tools, geologists are able to chronicle the geological history of the Earth as a whole, and also to demonstrate the age of the Earth. Geology provides the primary evidence for plate tectonics, the evolutionary history of life, and the Earth's past climates. Geologists broadly study the properties and processes of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratigraphy
Stratigraphy is a branch of geology concerned with the study of rock (geology), rock layers (Stratum, strata) and layering (stratification). It is primarily used in the study of sedimentary rock, sedimentary and layered volcanic rocks. Stratigraphy has three related subfields: lithostratigraphy (lithologic stratigraphy), biostratigraphy (biologic stratigraphy), and chronostratigraphy (stratigraphy by age). Historical development Catholic priest Nicholas Steno established the theoretical basis for stratigraphy when he introduced the law of superposition, the principle of original horizontality and the principle of lateral continuity in a 1669 work on the fossilization of organic remains in layers of sediment. The first practical large-scale application of stratigraphy was by William Smith (geologist), William Smith in the 1790s and early 19th century. Known as the "Father of English geology", Smith recognized the significance of Stratum, strata or rock layering and the importance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
