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Look up formation in Wiktionary, the free dictionary. Formation may refer to: Back-formation, the process of creating a new lexeme by removing or affixes...

In linguistics, word formation is an ambiguous term that can refer to either: the processes through which words can change (i.e. morphology), or the creation...

Spiritual formation may refer either to the process and practices by which a person may progress in one's spiritual or religious life or to a movement...

The I formation is one of the most common offensive formations in American football. The I formation draws its name from the vertical (as viewed from the...

The Morrison Formation is a distinctive sequence of Upper Jurassic sedimentary rock found in the western United States which has been the most fertile...

The wishbone formation, also known simply as the bone, is an offensive formation in American football. The style of attack to which it gives rise is known...

In psychoanalytic theory, reaction formation (German: Reaktionsbildung) is a defense mechanism in which emotions, desires and impulses that are anxiety-producing...

In association football, the formation of a team refers to the position players take in relation to each other on a pitch. As association football is...

The Candeleros Formation is a geologic formation that crops out in the Río Negro, Neuquén, and Mendoza provinces of northern Patagonia, Argentina. It...

A formation was a variation of the single-wing formation used with great success by the New York Giants of the 1930s and early 1940s. This formation was...

Star formation is the process by which dense regions within molecular clouds in interstellar space—sometimes referred to as "stellar nurseries" or "star-forming...

Nemegt Formation (also known as Nemegtskaya Svita) is a geological formation in the Gobi Desert of Mongolia, dating to the Late Cretaceous. The formation consists...

A geological formation, or simply formation, is a body of rock having a consistent set of physical characteristics (lithology) that distinguishes it from...

Djadochta Formation (sometimes transcribed and also known as Djadokhta, Djadokata, or Dzhadokhtskaya) is a highly fossiliferous geological formation in Central...

The Yuliangze Formation, or Yuliangzi Formation, is a geological formation in Heilongjiang, China, whose strata date back to the early-late Maastrichtian...

The Lameta Formation, also known as the Infratrappean Beds (not to be confused with the contemporaneous Intertrappean Beds), is a sedimentary geological...

Formation flying is the flight of multiple objects in coordination. Formation flying occurs in nature among flying and gliding animals, and is also conducted...

In ancient Roman warfare, the testudo or tortoise formation was a type of shield wall formation commonly used by the Roman legions during battles, particularly...

The Lourinhã Formation (Portuguese pronunciation: [loɾiˈɲɐ̃] ) is a fossil-rich geological formation in western Portugal, named for the municipality of...

The Kallakurichi Formation, alternatively spelled as Kallankurichchi or Kallankurichi Formation, is a geological formation of the Ariyalur Group in Tamil...

The Bahariya Formation (also transcribed as Baharija Formation) is a fossiliferous geologic formation dating back to the early Cenomanian, which outcrops...

Chorrillo Formation, also named as Chorillo Formation, is a Maastrichtian (Late Cretaceous Epoch, 72.1–66 million years ago) geologic formation in southern...

The Paraná Formation is a geologic formation in Argentina. It preserves fossils dating back to the late Miocene epoch. Agnolin, Federico; Lucero, Sergio...

The Kaiparowits Formation is a sedimentary rock formation found in the Kaiparowits Plateau in Grand Staircase–Escalante National Monument, in the southern...

and mass of stars in their host bulges suggests that the formation of galaxies and the formation of their central black holes are related. Black hole winds...

The reticular formation is a set of interconnected nuclei in the brainstem that spans from the lower end of the medulla oblongata to the upper end of...

Government formation is the process in a parliamentary or semi-presidential system of selecting a prime minister and cabinet members. If no party controls...

The Elrhaz Formation is a geological formation in Niger, West Africa. Its strata date back to the Early Cretaceous, about 125 to 112 million years ago...

A rock formation is an isolated, scenic, or spectacular surface rock outcrop. Rock formations are usually the result of weathering and erosion sculpting...

Formation dance is a style of ballroom dancing. It is pattern or shadow team dancing by couples in a formation team. The choreography may be based on a...

The Shishugou Formation (simplified Chinese: 石树沟组; traditional Chinese: 石樹溝組; pinyin: Shíshùgōu Zǔ) is a geological formation in Xinjiang, China. Its...

The Aoufous Formation is a geological formation that contains some of the vertebrate assemblage of the Kem Kem Group, of Late Cretaceous date. It underlies...

An echelon formation (/ˈɛʃəlɒn, ˈeɪʃlɒ̃/) is a (usually military) formation in which its units are arranged diagonally. Each unit is stationed behind and...

The Grünbach Formation is an Austrian geological formation that dates to the early Campanian age of the Late Cretaceous. It forms a part of the Gosau...

The Rya Formation (Swedish: Ryaformationen) is a geologic formation in Skåne County, southern Sweden. It is Early to early Middle Jurassic (early Sinemurian...

The Ischigualasto Formation is a Late Triassic geological formation in the Ischigualasto-Villa Unión Basin of northwestern Argentina (southwestern La...

The Joggins Formation is a geologic formation in Nova Scotia. It preserves fossils dating back to the Westphalian stage or Moscovian stage of the Upper...

branch of mathematics, a formation is a class of groups closed under taking images and such that if G/M and G/N are in the formation then so is G/M∩N. Gaschütz...

laŋks/; pl.: phalanges or phalanxes) was a rectangular mass military formation, usually composed entirely of heavy infantry armed with spears, pikes...

5 billion years ago from gas and dust in the early Solar System. The formation of the ocean and the subsequent development of life occurred during the...

The Xiaguan Formation is a Turonian to Campanian geologic formation in Henan Province of China. Dinosaur remains are among the fossils that have been...

The Solimoes Formation is a geologic formation located in the states of Acre and Amazonas in northwest Brazil. It preserves many fossils dating to the...

Impression formation in social psychology refers to the processes by which different pieces of knowledge about another are combined into a global or summary...

The Huincul Formation is a geologic formation of Early Cretaceous (Albian) age of the Neuquén Basin that outcrops in the Mendoza, Río Negro and Neuquén...

The Kirtland Formation (originally the Kirtland Shale) is a sedimentary geological formation. The Kirtland Formation is the product of alluvial muds and...

The Escuminac Formation is a geologic formation in Quebec. It preserves fossils dating back to the Frasnian, in the Devonian period. Miguasha National...

The Sedwick Formation is a geologic formation in Texas. It preserves fossils dating back to the Permian period. Earth sciences portal Texas portal Paleontology...

The Priada Formation is a geologic formation in Nevada. It preserves fossils dating back to the Triassic period. Earth sciences portal United States portal...

Gehannam Formation (or Gar Gehannam) is a formation in Egypt which dates to the Eocene. It is similar in age to the Birket Qarun Formation. "Zeuglodon...

The Bakken Formation (/ˈbɑːkən/ BAH-kən) is a rock unit from the Late Devonian to Early Mississippian age occupying about 200,000 square miles (520,000 km2)...

The Itapecuru Formation is a geological formation in Itapecuru Mirim, Maranhão, Brazil. It was formed during the Aptian to Albian stages of the Early...

In Formation is the first studio album by the Kronos Quartet. It contains compositions by Ken Benshof, Hunt Beyer, Alan Dorsey, John Geist, David Kechley...

Wildcat formation is a formation for the offense in football in which the ball is snapped not to the quarterback but directly to a player of another position...

The Wilberns Formation is a geologic formation in Texas. It preserves fossils dating back to the Cambrian period. Earth sciences portal Texas portal Paleontology...

The Sandia Formation is a geologic formation in New Mexico, United States. Its fossil assemblage is characteristic of the early Pennsylvanian. The Sandia...

The Tolomosa Formation, formerly known as the Tarija Formation, is a Pleistocene-age geologic formation found near Tarija, Bolivia. Fossils of numerous...

Formation, or Tendaguru Beds are a highly fossiliferous formation and Lagerstätte located in the Lindi Region of southeastern Tanzania. The formation...

A V formation is a symmetric V- or chevron-shaped (two sides of a triangle) flight formation. In nature, it occurs among geese, swans, ducks, and other...

Tablazo Formation may refer to: Tablazo Formation, Ecuador, a Middle Pleistocene geologic formation in Ecuador Tablazo Formation, Colombia, an Aptian to...

The Nanxiong Formation (also known as Yuanpu Formation) is a Late Cretaceous geologic formation in Jiangxi and Guangdong Provinces. Dinosaur remains are...

The Almejas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Late Miocene to Early Pliocene of the Neogene period...

Carbonera Formation can refer to: Carbonera Formation, Mexico, Early Cretaceous geologic formation in Mexico Carbonera Formation, Colombia, Late Eocene...

Formation (simplified Chinese: 沙溪庙组; traditional Chinese: 沙溪廟組 / 沙溪廟層; pinyin: Shāxīmiào zǔ) is a Middle to Late Jurassic aged geological formation in...

The Ohyamashimo Formation(大山下層) is an Early Cretaceous (Albian) geologic formation, distributed in Tamba and Tamba-Sasayama, Hyogo Prefecture, Japan. It...

Yixian Formation (simplified Chinese: 义县组; traditional Chinese: 義縣組; pinyin: Yìxiàn zǔ; formerly transcribed as Yihsien Formation or Yixiang Formation) is...

The Aridal Formation in the Sahara Desert of southwestern Morocco is a fossil formation with rocks dating to the Lutetian - Priabonian (47.8 - 33.9 million...

The Sankarewang Formation is an ?Early or Middle Eocene-aged geological formation in Sumatra, Indonesia near Padang. It is among the very few Paleogene...

The Hartshill Formation is a geologic formation in England. It preserves fossils dating back to the Cambrian period. Earth sciences portal England portal...

The Battle Formation is a geologic formation of Late Cretaceous (Maastrichtian) age in the Western Canada Sedimentary Basin. It is present throughout...

Mountain formation occurs due to a variety of geological processes associated with large-scale movements of Earth's crust (tectonic plates). Folding,...

Jagüel Formation is a geological formation, located in Patagonia, Argentina. It underlies the Roca Formation and overlies the Allen Formation. All of...

Caturrita Formation is a rock formation found in Rio Grande do Sul, Brazil. Its sediments were deposited in the Paraná Basin. The formation is from the...

The Pab Formation is a Late Cretaceous geologic formation in Balochistan, in western Pakistan. It is dominated by sandstone, with minor mudstone and shale...

Formation is a Coniacian geologic formation in Henan Province, China. Fossil dinosaur eggs of Ovaloolithus sp. have been reported from the formation....

In mathematical logic, formation rules are rules for describing well-formed words over the alphabet of a formal language. These rules only address the...

In physical cosmology, structure formation describes the creation of galaxies, galaxy clusters, and larger structures via gravitational and hydrodynamic...

The Wallumbilla Formation is an Aptian geologic formation found in Australia. Plesiosaur and theropod remains are among the fossils that have been recovered...

A formation patch or formation badge is a military insignia that identifies a soldier's military formations. Previous to the 20th Century, tactical control...

The Pinjor Formation is a Cenozoic geologic formation in India. The fossils of mammals are abundant from the formation, with the addition of reptiles...

The Genesee Formation (Group) is a geologic formation in New York. It is equivalent the Harrell Shale in Pennsylvania. It dates back to the Upper Devonian...

Kirkwood Formation is a geological formation found in the Eastern and Western Cape provinces in South Africa. It is one of the four formations found within...

The Moradi Formation is a geological formation in Niger. It preserves the fossils of numerous tetrapods, including reptiles and synapsids. It is of Late...

The Sadler Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Triassic period. Earth sciences portal Canada...

The Canepatch Formation is a geologic formation in South Carolina. It preserves fossils. Earth sciences portal United States portal Paleontology portal...

The Chicotte Formation is a geologic formation in Quebec. It preserves fossils dating back to the Silurian period. Earth sciences portal Canada portal...

The Evieux Formation, formerly included within the "Bois-de-Mouches Formation" and containing the Strud locality, is a late Devonian formation from Belgium...

The Fezouata Formation or Fezouata Shale is a geological formation in Morocco which dates to the Early Ordovician. It was deposited in a marine environment...

Below is a list of sovereign states with the dates of their formation (date of their independence) and date of their current form of government (their...

Dzunbain Formation (also known as Dzunbayn Formation) is a geological formation in Mongolia, dating to the Early Cretaceous (Aptian-Albian). The formation contains...

The Qigu Formation is a Late Jurassic (Oxfordian) geologic formation in the Southern Junggar Basin in China. Indeterminate dinosaur remains are among...

The Aguja Formation is a geological formation in North America, exposed in Texas, United States and Chihuahua and Coahuila in Mexico, whose strata date...

The Jaisalmer Formation is a Middle to Late Jurassic-aged geologic formation located in India near the city of Jaisalmer that consists mainly of marine...

The Jarao Formation is a geologic formation in Cuba. The dark-colored limestone intercalated with volcanic and tuffaceous formation preserves rudist fossils...

Tremembé Formation is a major Oligocene geological formation within the Taubaté Basin of Brazil. It is notable for its fossils. The Tremembé Formation located...

Bagua Formation may refer to: Baguazhen, Chinese military tactic. Chota Formation, the Early Campanian to Late Eocene geologic formation, formerly known...

the standard enthalpy of formation or standard heat of formation of a compound is the change of enthalpy during the formation of 1 mole of the substance...

The Sânpetru Formation is an early Maastrichtian geologic formation located in Romania, near Sânpetru village, part of Sântămăria-Orlea commune. Dinosaur...

The Salvero Formation is a geological formation located in Arkhangelsk Oblast and Vologda Oblast of Western Russia. Fossils of the Sokolki Assemblage...

The Csehbánya Formation is a geological formation in the Transdanubian Mountains of Veszprém County, Hungary. The formation dates to the Late Santonian...

The Lufeng Formation (formerly Lower Lufeng Series) is a Lower Jurassic sedimentary rock formation found in Yunnan, China. It has two units: the lower...

The line formation was a standard tactical formation which was used in early modern warfare. It continued the phalanx formation or shield wall of infantry...

The Wetterstein Formation is a regional geologic formation of the Northern Limestone Alps and Western Carpathians extending from southern Bavaria, Germany...

The Pflugerville Formation is a geologic formation in Texas. It preserves fossils dating back to the Cretaceous period. Earth sciences portal Texas portal...

The Tremp Formation (Spanish: Formación de Tremp, Catalan: Formació de Tremp), alternatively described as Tremp Group (Spanish: Grupo Tremp), is a geological...

The Röt Formation or Rötton Formation (German for Röt Shale), or Upper Buntsandstein, is a geologic formation of the Buntsandstein in Germany. It preserves...

The Florissant Formation is a sedimentary geologic formation outcropping around Florissant, Teller County, Colorado. The formation is noted for the abundant...

The Exter Formation is the only formation of the Upper Keuper or Rhätsandstein, and is a geologic formation in Germany. It preserves fossils dating back...

Castillo Formation can refer to: Castillo Formation, Venezuela, an Early Miocene geologic formation in Venezuela Castillo Formation, Argentina, a Cenomanian...

The Höganäs Formation is a Late Triassic to Early Jurassic geologic formation in Skåne, Sweden. The formation is mostly known for its incredible flora...

The Citronelle Formation is a Hemphillian geologic formation in Alabama, Florida, Mississippi and Louisiana. It preserves fossils of: Nannippus cf. lenticularis...

of midfield units on a team and their assigned roles depend on which formation is used; the unit of these players on the pitch is commonly referred to...

The Ashdown Formation is a geological unit, which forms part of the Wealden Group and the lowermost and oldest part of the now unofficial Hastings Beds...

The Haman Formation (Korean: 함안층; Hanja: 咸安層; RR: Ham-an-cheung) is a Cretaceous geological formation in South Korea. It is dated to the Albian-Cenomanian...

Süntel Formation, previously known as the Kimmeridge Formation (German: "Mittlerer Kimmeridge"; Middle Kimmeridge), is a geological formation in Germany...

tactical formation of fighters moving together in one or more files in which the file is significantly longer than the width of ranks in the formation. The...

Electromagnetic formation flight (EMFF) investigates the concept of using electromagnets coupled with reaction wheels in place of more traditional propulsion...

Lagarcito Formation is an Albian geologic formation in Argentina. Pterosaur fossils have been recovered from the formation. The formation overlies the...

The Somerset Formation is a geologic formation in Jamaica. It preserves fossils dating back to the Paleogene period. Earth sciences portal Caribbean portal...

The Perham Formation is a geologic formation in Maine. It preserves fossils dating back to the Silurian period. Earth sciences portal Paleontology portal...

The Cloverly Formation is a geological formation of Early and Late Cretaceous age (Valanginian to Cenomanian stage) that is present in parts of Montana...

formation is a formation used by the offensive team in gridiron football mainly for passing plays, although some teams use it as their base formation...

The Tatrot Formation is a geological formation in Siwalik Hills of Northern India and Pakistan that date back to Late Miocene to Pliocene epochs. "Tatrot...

The Açu Formation is an Early Cretaceous (Albian) geologic formation of the Potiguar Basin in Ceará, northeastern Brazil. The formation comprises coarse-grained...

The Bladen Formation is a geologic formation from the Late Cretaceous (middle Campanian) of North Carolina and South Carolina, USA. It is known for a...

The Ilek Formation is a Lower Cretaceous geologic formation in Western Siberia. Many different fossils have been recovered from the formation. It overlies...

Formation (Also known as Upper Aurisina Formation, "Formazione di Monrupino", Trieste Karst Limestone formation, "Tomaj Limestone", "Repen formation"...

The Zuoyun Formation is an Early Cretaceous (estimated Albian) geologic formation in Shanxi Province, China. Dinosaur fossils attributable to the genus...

The Teberemt Formation is a geological formation in Mali, West Africa. It dates to the middle to possibly the late Palaeocene epoch. "PBDB Collection"...

The Bostobe Formation (Kazakh: Boztóbe svıtasy) is a geological formation in Qaraghandy & Qyzylorda, Kazakhstan whose strata date back to the Late Cretaceous...

The Naredi Formation is a Cenozoic geologic formation in India. Remains of large snakes such as Vasuki are among the fossils that have been recovered from...

The Luchak Formation (Russian: Luchak Svita) is an Early Cretaceous (Albian) geologic formation in Tajikistan. Sauropod footprints have been recovered...

The Bearpaw Formation, also called the Bearpaw Shale, is a geologic formation of Late Cretaceous (Campanian) age. It outcrops in the U.S. state of Montana...

The Huajiying Formation is a geological formation in Hebei, People's Republic of China. Known for its fossils including feathered dinosaurs, the age of...

The Shungura Formation is a stratigraphic formation located in the Omo river basin in Ethiopia. It dates to the Late Pliocene to Early Pleistocene. Oldowan...

The Usili Formation is a Late Permian geologic formation in Tanzania. It preserves fossils of many terrestrial vertebrates from the Permian, including...

Formation is an Early Cretaceous geologic formation in China. It is located in the Ordos Basin, and records fossil dinosaur trackways. The formation mainly...

Solling Formation is a geologic formation in Germany. Formerly considered earliest Triassic (Induan), but later dating places the formation from the...

The Dalangshan Formation (simplified Chinese: 大塱山组; traditional Chinese: 大塱山組; pinyin: Dàlǎngshān Zǔ), also referred to as the Dalangshan Group is a geological...

The Thanet Formation is a geological formation found in the London Basin of southeastern England. It is of early to mid-Thanetian (late Paleocene) age...

The Gowganda Formation is a large geological formation of glacial deposits in the Huronian Supergroup of Northern Ontario, Canada. The rocks are about...

The Yanghugou Formation, also known as the Tupo Formation, is a mid-late Carboniferous formation from China. It contains the Xiaheyan locality, a lagerstätte...

The Oberhonsel Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian period. Earth sciences portal Germany portal...

Formation is a geologic formation in west Texas and southern New Mexico. It preserves fossils dating back to the early Permian period. The formation is...

Poleo Formation is a geologic formation in northern New Mexico. Its stratigraphic position corresponds to the late Triassic epoch. The Poleo Formation is...

The Sebeș Formation is a geological formation in Romania dating to the Maastrichtian age of the Cretaceous, and laterally equivalent to the nearby Șard...

The Ituzaingó Formation (Spanish: Formación Ituzaingó), in older literature also described as Entre Ríos or Entrerriana Formation, is an extensive geological...

A formation light, also known as a slime light, is a type of thin film electroluminescent light that assists aircraft flying in formation in low visibility...

The Trossingen Formation, formerly the Knollenmergel (also known as the Arnstadt Formation), is a geological formation in Germany and Switzerland. It...

Network formation is an aspect of network science that seeks to model how a network evolves by identifying which factors affect its structure and how...

The Stuttgart Formation is a geologic formation in Germany. It preserves fossils dating back to the Carnian stage of the Triassic period. Cyclotosaurus...

The Ornatenton Formation is a Jurassic marine formation in Germany that is middle Callovian in age. The formation represents a shallow marine environment...

are most common in modern formations. The sweeper and wing-back roles are more specialised, often limited to certain formations dependent on the manager's...

The Nanushuk Formation or Nanushuk Group is a geologic group in Alaska in westernmost National Petroleum Reserve in Alaska (NPR-A). Petroleum in these...

The Paja Formation (Spanish: Formación Paja, K1p, Kip, Kimp, b3b6p) is an Early Cretaceous geologic formation of central Colombia. The formation extends...

Roca Formation may refer to: Roca Formation, Argentina, Paleocene geologic formation of Argentina Roca Formation (United States), Permian geologic formation...

American football, a T formation (frequently called the full house formation in modern usage, sometimes the Robust T) is a formation used by the offensive...

The Dariv Formation is a Late Jurassic geologic formation in Govi-Altay, Mongolia. Dinosaur remains diagnostic to the genus level are among the fossils...

Formation is a geologic formation of up to 100 metres (330 ft) thick, that is exposed in Hamakhtesh Hagadol in southern Israel. The Matmor Formation contains...

The Mühlenberg Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian period. Earth sciences portal Germany portal...

The Farak Formation is a geological formation in Niger, central Africa. Its strata date back to the Early Cenomanian. Dinosaur remains are among the fossils...

The Sappington Formation is a geologic formation in Montana. It preserves fossils dating back to the Carboniferous period. Earth sciences portal Paleontology...

The Raanes Formation is a geologic formation in Nunavut. It preserves fossils dating back to the Permian period. Earth sciences portal Canada portal Paleontology...

The Chuanjie Formation (simplified Chinese: 川街组; traditional Chinese: 川街組; pinyin: Chuānjiē Zǔ), is a geological formation in Yunnan, China. It dates...

Caiuá Formation is an Early Cretaceous geologic formation in Brazil and Paraguay. Fossil theropod tracks have been reported from the formation. The formation...

Wikimedia Commons has media related to Borden Formation. The Mississippian Borden Group (sometimes Borden Formation) is a mapped bedrock unit in Kentucky, Indiana...

The Bungil Formation is a geological formation in Australia whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that...

The Chugwater Formation is a mapped bedrock unit consisting primarily of red sandstone, in the states of Wyoming, Montana, and Colorado in the United...

The science of pattern formation deals with the visible, (statistically) orderly outcomes of self-organization and the common principles behind similar...

Anzaldo Formation is a Katian geologic formation of central Bolivia. The formation belongs to the Cochabamba Group, overlies the Capinota Formation and is...

The Schrambach Formation is a geologic formation in the Northern Limestone Alps of Austria and Germany. It preserves fossils dating back to the Early...

The Trezona Formation is a Cryogenian to Ediacaran aged geological formation in the central Flinders Ranges of South Australia. It contains a number of...

The Quiricó Formation is a geological formation of the Areado Group in Minas Gerais, Brazil whose strata date back to the Early Cretaceous (Aptian). Many...

The Xiaowa Formation is a Carnian-age geological formation found in southern China. It is a sequence of limestone and marls from the Carnian stage of...

Company formation is the term for the process of incorporation of a business in the UK. It is also sometimes referred to as company registration. These...

osteoblasts. It is synonymous with bone tissue formation. There are two processes resulting in the formation of normal, healthy bone tissue: Intramembranous...

The Öösh Formation, also known as the Tevsh Formation is a geological formation of Lower Cretaceous strata in Övörkhangai Province, Mongolia. Dinosaur...

Lisandro Formation, alternatively known as the Cerro Lisandro Formation, is a Late Cretaceous (Late Cenomanian to Early Turonian) geologic formation with...

The Alagteeg Formation is a geological formation in Mongolia whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that...

The Nolichucky Formation is a geologic formation in Virginia and Tennessee. It preserves fossils dating back to the Cambrian period. Earth sciences portal...

The Qiupa Formation (Chinese: 秋扒组; pinyin: Qiūpázǔ) is a Late Cretaceous Maastrichtian geologic formation in Henan Province, central China. It is rich...

The Pacheco Formation is a geologic formation in California. It preserves fossils dating back to the Cretaceous period. Earth sciences portal California...

defense. These in turn manage military branches that themselves command formations and units specialising in combat, combat support and combat-service support...

The Aquia Formation is a geologic sandstone formation that extends from the upper Chesapeake Bay to the James River near Hopewell, Virginia. It consists...

The Cutler Formation or Cutler Group is a stratigraphic unit exposed across the U.S. states of Arizona, northwest New Mexico, southeast Utah and southwest...

Bayanshiree Formation (also known as Baynshiree/Baynshire, Baynshirenskaya Svita, Baysheen Shireh, or Bayan Shireh) is a geological formation in Mongolia...

The Parachucla Formation is a geologic formation in the southeastern United States. It preserves fossils from the Aquitanian stage of the early Miocene...

The Bombarral Formation is Late Jurassic geologic formation in Portugal. The formation has produced the remains of multiple vertebrates,including non-avian...

The Timberlake Formation is a geologic formation exposed in the Animas Mountains of southwestern New Mexico. Its age is estimated to be late Paleocene...

The Moreno Formation is a Mesozoic geologic formation located in San Joaquin Valley (California). Dinosaur remains diagnostic to the genus level are among...

Khadir Formation is a geological formation in India. It is of Middle Jurassic age. Dinosaur bones are among the fossils recovered from the formation. The...

The Inwood Formation may refer to: Inwood Formation (Manitoba), which preserves fossils dating back to the Silurian period Inwood Formation (New York)...

The Löwenstein Formation (Stubensandstein in Baden-Württemberg, Burgsandstein in Bavaria) is a lithostratigraphic formation of the Keuper in Germany. It...

The Mokattam Formation is a Middle Eocene-aged geological formation in northern Egypt. Consisting of nummulitic marine limestone outcropping across the...

Dolores Formation may refer to Dolores Formation, Chinle Group, Triassic geologic formation of the United States Dolores Formation, Uruguay, Pleistocene...

The Maevarano Formation is a Late Cretaceous sedimentary rock formation found in the Mahajanga Province of northwestern Madagascar. It is most likely...

The Tate Formation is a geologic formation in Kentucky. It preserves fossils dating back to the Ordovician period . Earth sciences portal United States...

The Mackunda Formation is a geological formation in Queensland, Australia whose strata date back to the Cenomanian stage of the Late Cretaceous. Dinosaur...

The Allgäu Formation is a geologic formation in Austria, Germany and Slovakia. It preserves fossils dated to the Hettangian and Sinemurian ages of the...

The Consuelo Formation is a geologic formation in Cuba. It preserves fossils dating back to the Priabonian period. The formation is correlated with the...

Vinita Formation may refer to: Vinita Formation, a Late Triassic Carnian geological formation in Virginia, part of the Newark Supergroup Viñita Formation, a...

The Boquillas Formation is a geologic formation deposited during the Late Cretaceous in modern-day West Texas. It is typically composed of alternating...

The Zhenzhuchong Formation is an Early Jurassic geologic formation in China. Plesiosaur remains are among the fossils that have been recovered from its...

"Formation" is a song by American singer and songwriter Beyoncé from her sixth studio album, Lemonade (2016). Beyoncé wrote and produced the song with...

The Stephen Formation is a geologic formation exposed in the Canadian Rockies of British Columbia and Alberta, on the western edge of the Western Canada...

Campanario Formation (Spanish: Formación Campanario) is a Miocene geological formation in the high Andes of Central Chile and northern Neuquén Province...

The Jurong formation is a sedimentary rock formation that covers the south-west portion of the island of Singapore. The formation was laid down in the...

The Katiki Formation is a Late Cretaceous (Campanian to Maastrichtian, or Haumurian in the regional stratigraphy) geologic formation of the South Island...

The Guaduas Formation (Spanish: Formación Guaduas, K2P1G, K2E1G, KPgg, KTg, TKg, Ktg) is a geological formation of the Middle Magdalena Basin and the...

The Mizdah Formation is a geologic formation in the Awbari Governorate, southwestern Libya. The unit preserves fossils dating back to the Cenomanian and...

The Mezdren Formation is a Late Cretaceous (Campanian) geologic formation located within Bisserna Cave, Shumen, Bulgaria. "Bisserna cave". tecnet.cz....

Quilon limestone formation is a geologic formation existing on the west coast of India. The Quilon formation, along with Warkalli formation represent sediments...

Fengjiahe Formation is a geological formation in China. It dates back to the Early Jurassic, most likely to the Pliensbachian. The formation is up to 1500...

The Irbzer Formation is a geological formation located in Morocco in the area of Fes-Boulmane of latest Cretaceous (Maastrichtian) to Paleocene age. The...

The Ciechocinek Formation (also known as the Gryfice Formation at Suliszewo) is a Jurassic (lower Toarcian) geological formation extending across the Baltic...

The Antlers Formation is a stratum which ranges from Arkansas through southern Oklahoma into northeastern Texas. The stratum is 150 m (490 ft) thick consisting...

The Mpandi Formation is a geological formation in Zimbabwe. It dates back to the Late Triassic to Early Jurassic. Other fossils Massospondylus sp. Rauisuchidae...

Sebayashi Formation is a Barremian to Albian geologic formation in Japan. Dinosaur remains are among the fossils that have been recovered from the formation, although...

The Arapahoe Formation is a geological formation of latest Cretaceous (Maastrichtian) age that is present within the Denver Basin that underlies the Denver...

The Xingezhuang Formation is an Upper Cretaceous fossil bearing rock formation in China. It is located near Zhucheng, in the province of Shandong. List...

The Merchantville Formation is a geological formation in the northeastern United States whose strata date back to the Late Cretaceous, around the time...

The Ermaying Formation is a geological formation of Anisian (Middle Triassic) age in north-central China. It is found across much of the Ordos Basin,...

In geology, the Paradox Formation Is a Pennsylvanian age formation which consists of abundant evaporites with lesser interbedded shale, sandstone, and...

The Rattlesnake Formation is a Miocene to late Pliocene geologic formation found along the John Day River Valley of Oregon, in the Western United States...

The Athens Formation is a geologic formation in Virginia. It preserves fossils dating back to the Ordovician period. Earth sciences portal Virginia portal...

The Mingus Formation is a geologic formation in Texas. It preserves fossils dating back to the Carboniferous period. Earth sciences portal Texas portal...

The Zia Formation is a geologic formation in the southwestern Jemez Mountains and northwestern Santo Domingo basin. It contains vertebrate fossils that...

The Duho Formation (Korean: 두호층; Hanja: 斗湖層; RR: Duho-cheung) is a Middle Miocene geological formation in Pohang, South Korea. This formation is deposited...

The Atrasado Formation is a geologic formation in New Mexico. Its fossil assemblage dates the formation to the Kasimovian age of the Pennsylvanian. It...

The Argovian Formation (French: Argovien) is a geologic formation in France. It preserves fossils dated to the Jurassic period. The Argovian is a stratigraphic...

Air Formation are an English indie rock band, that debuted with their first 7" in the summer of 1998 under the name "b.e.a.b Approved". In early 2000...

The Portland Formation is a geological formation in Connecticut and Massachusetts in the northeastern United States. It dates back to the Early Jurassic...

The Tiaojishan Formation is a geological formation in Hebei and Liaoning, People's Republic of China, dating to the middle-late Jurassic period (Callovian-Kimmeridgian...

The Jinju Formation (Korean: 진주층; Hanja: 晋州層; RR: Jinju-cheung), also known as the Dongmyeong Formation (Korean: 동명층; Hanja: 東明層; RR: Dongmyeong-cheung)...

The Matanuska Formation consists of more than 3 km (1.9 mi) of sedimentary strata exposed in the northern Chugach Mountains, Matanuska Valley, and southern...

The Mexcala Formation is a Late Cretaceous (late Turonian to late Maastrichtian) geologic formation in Guerrero state, southern Mexico. Fossil ornithopod...

Soil formation, also known as pedogenesis, is the process of soil genesis as regulated by the effects of place, environment, and history. Biogeochemical...

The Liushu Formation is a geological formation in Gansu province, China that spans up to 100 m thick and is widely distributed within the Linxia Basin...

The Debolt Formation is a stratigraphic unit of Meramecian age in the Western Canadian Sedimentary Basin. It takes the name from the hamlet of Debolt...

The Gaiman Formation (Spanish: Formación Gaiman), in older literature also referred to as Patagonian Marine Formation (Spanish: Formación Patagonia Marino...

The Goliad Formation (Tg) is a geologic formation in Texas. It preserves fossils dating back to the Serravallian to earliest Pliocene stages (Clarendonian...

The Echkar Formation is a geological formation comprising sandstones and claystones in the Agadez Region of Niger, central Africa. Its strata date back...

The Uberaba Formation is a Campanian geologic formation belonging to the Bauru Group of the Bauru Sub-basin, Paraná Basin located in Minas Gerais state...

The Bohío Formation (Tbo, Tbm) is a geologic formation in Panama. It preserves fossils dating back to the Late Eocene to Late Oligocene period. The Bohío...

Incorporation is the formation of a new corporate body. The body may be a business corporation, a nonprofit organization, a sports club, or similar. The...

The Zhirkindek Formation is a Late Cretaceous geologic formation in Kazakhstan. The primary lithology is sand with interbeds of clay and silt, and represents...

The Hasandong Formation (Korean: 하산동층; Hanja: 霞山洞層; RR: Hasandong-cheung) is a Lower Cretaceous geologic formation in South Korea. It has been dated to...

The Bagå Formation is a geological formation dating to around 176 to 170 million years ago, in the Early and Late Jurassic. It is located on the island...

The Ballagan Formation is a geologic formation in Scotland and England. It preserves fossils dating back to the early part of the Carboniferous period...

The Anastasia Formation is a geologic formation deposited in Florida during the Late Pleistocene epoch. Period : Quaternary Epoch: Pleistocene ~2.558...

The Mingan Formation is a middle Ordovician geological formation found beneath Anticosti Island in Quebec. It is composed mainly of carbonate rocks that...

Formation is a geologic formation in New Mexico. It contains fossils characteristic of the Cisuralian epoch of the Permian period. The Abo Formation consists...

The Altuda Formation is a geologic formation in Texas, which preserves fossils from the Permian period. Earth sciences portal Texas portal Paleontology...

The Miminegash Formation is a geologic formation in Prince Edward Island. It preserves fossils dating back to the Carboniferous period. Earth sciences...

The Chota Formation is an Early Campanian to Late Eocene geologic formation of the Cajamarca and western Amazonas Region in northern Peru. Dinosaur remains...

The Lianhe Formation is a geological formation in Jiangxi Province, eastern China. It dates to the Maastrichtian age of the end of the Cretaceous period...

The Kuanchuanpu Formation, occasionally reclassified as the Kuanchuanpu Member of the Dengying Formation, is a geologic formation located in Shaanxi province...

The Balabansai Formation (sometimes transcribed Balabansay, also known as Balabansai Svita) is a geological formation in Kazakhstan, Kyrgyzstan and Uzbekistan...

The Yaguarí Formation is an upper Permian geologic formation in Uruguay. It underlies Buena Vista Formation. Cyclodendron fossils have been found here...

The Bouldnor Formation is a geological formation in the Hampshire Basin of southern England. It is the youngest formation of the Solent Group and was deposited...

The Vic formation is a formation devised for military aircraft and first used during the First World War. It has three or sometimes more aircraft fly in...

The Liangtoutang Formation, also referred to as the Laijia Formation is a geological formation located in Zhejiang, China. Its strata date back to the...

The Alcobaça Formation, previously known as the Guimarota Formation and also known as the Consolação Unit, is a geological formation in Portugal. It dates...

The Pacacua Formation is a geologic formation in Costa Rica. It preserves fossils dating back to the Paleogene period. Earth sciences portal Costa Rica...

The Arnheim Formation is a geologic formation in Ohio. It preserves fossils dating back to the Ordovician period. Earth sciences portal Ohio portal Paleontology...

The Todilto Formation is a geologic formation in northern New Mexico and southeastern Colorado. It preserves fossils dating back to the Callovian stage...

The Dürrestein Formation is a Carnian geologic formation in Italy. Fossil prosauropod tracks have been reported from the formation. The following fossils...

The Aganane Formation is a Pliensbachian (Early Jurassic), with some levels being potentially Latest Sinemurian, geologic formation in the Khenifra, Midelt...

The Tamaguélelt Formation is an Early Eocene-aged geological formation in Mali. It comprises phosphorite sediments deposited within the Trans-Saharan seaway...

The Lockatong Formation is a Late Triassic geological formation in the Newark Basin of Pennsylvania, New Jersey, and New York. It is named after the Lockatong...

The Hornerstown Formation is a latest Cretaceous to early Paleocene-aged geologic formation in New Jersey. It preserves a variety of fossil remains, including...

The Talacasto Formation is a geological formation in Argentina, exposed primarily across San Juan Province, with an additional outcrop in La Rioja Province...

The Yerrapalli Formation is a Triassic geological formation consisting primarily of mudstones that outcrops in the Pranhita–Godavari Basin in southeastern...

The Javkhlant Formation is a geological formation in Mongolia whose strata date back to the Late Cretaceous possibly Santonian to Campanian. Ceratopsian...

The Weymouth Formation is a geological formation in northeastern Massachusetts in the northeastern United States. The formation consists mainly of red...

The flexbone formation is an offensive formation in American football that includes a quarterback, five offensive linemen, three running backs, and varying...

The Chazy Reef Formation is a mid-Ordovician limestone deposit in northeastern North America. It consists of some of the oldest reef systems built by...

The Gaptank Formation is a geologic formation in Texas. It preserves fossils dating back to the Carboniferous period. Earth sciences portal Texas portal...

The Rognacian Formation is a geologic formation in France. It is of Maastrichtian age. The mammal Valentinella is known from the formation, alongside indeterminate...

The Zhoutian Formation (Chinese: 周田组; pinyin: zhōu tián zǔ) is a geological formation in Jiangxi, China. It has been dated to the late Cretaceous period...

The Naknek Formation is a Mesozoic geological formation. Plesiosaur remains are among the fossils that have been recovered from its strata. Herriott, Trystan...

Formation is a geologic formation that outcrops in the Argentine Patagonian provinces of Río Negro and Neuquén. It is the younger of two formations belonging...

The Odernheim Formation is a geologic formation in Germany. It preserves fossils dating back to the Carboniferous and Permian periods. List of fossiliferous...

The Urumaco Formation is a formation in Venezuela that includes deposits from the Late Miocene. It is the site of several "giant forms": the turtles, crocodiles...

The Gaoyuzhuang Formation is a geologic formation in China. It preserves fossils dating back to the Calymmian period of the Mesoproterozoic. It is one...

Basin. For example, the Onondaga Formation, which runs in a parallel outcrop belt just to the south of the Lockport Formation through western New York and...

Uhangri Formation (Korean: 우항리층; Hanja: 牛項里層; RR: Uhangni-cheung), located at the Haenam, Jeollanam-do, South Korea is a non-marine geological formation known...

The Luohandong Formation is an Early Cretaceous geologic formation of the Ordos Basin in Inner Mongolia, China. The formation was initially dated to the...

The Navesink Formation is a 66 to 70 mya greensand glauconitic marl and sand geological formation in New Jersey. It is known for its Cretaceous period...

The Maroon Formation is a geologic formation in Colorado. It preserves fossils dating back to the Permian period. It is the primary formation of sandstone...

The Blackleaf Formation is a geologic formation in Montana. It preserves fossils dating back to the Albian to Cenomanian stages of the Cretaceous period...

The Javelina Formation is a geological formation in Texas. Dating has shown that the strata date to the Maastrichtian stage of the Late Cretaceous, approximately...

The Koum Formation is a geological formation in the North Province of Cameroon, western Africa. Its strata date back to the Aptian and Albian stages of...

Menefee Formation is an upper Santonian to lower Campanian geologic formation found in Colorado and New Mexico, United States. The Menefee Formation consists...

The Greseuse Formation is a geologic formation in France. It preserves fossils dating back to the Ordovician period. Earth sciences portal France portal...

The Henryhouse Formation is a geologic formation in Oklahoma. It preserves fossils dating back to the Silurian period. Earth sciences portal Oklahoma...

The Takutu Formation is a Late Jurassic geologic formation in Guyana and northern Brazil. The formation comprises sandstones deposited in a shallow water...

The Ptarmigan Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Cambrian period. Earth sciences portal Canada...

The Antimonio Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period. Earth sciences portal Mexico portal...

The Colina Formation is a geologic formation in Arizona and Mexico. It preserves fossils dating back to the Permian period. Geology portal Arizona portal...

The Kayenta Formation is a geological formation in the Glen Canyon Group that is spread across the Colorado Plateau area of the United States, including...

The Habana Formation is a geologic formation in Cuba. It preserves mainly gastropod and rudist fossils dating back to the Late Campanian to Maastrichtian...

The Allen Formation is a geological formation in Argentina whose strata date back to the Late Cretaceous (middle Campanian to late Maastrichtian). Dinosaur...

The Hudspeth Formation is a Cretaceous sedimentary rock formation, found in Oregon of the United States of America. The formation dates to the Albian age...

The Hotwells Formation is a geologic formation in England. It preserves fossils dating back to the Carboniferous period. Earth sciences portal England...

The Raigón Formation is a geologic formation in Uruguay dated between the Pliocene and Middle Pleistocene. In 1966, Uruguayan geologists Héctor Goso and...

The Waimanalo Formation is a geologic formation in Hawaii. It preserves fossils dating back to the Neogene period. Earth sciences portal Hawaii portal...

The Pudovkino Formation (Russian: Pudovkino Svita) is a Late Cretaceous (Campanian) geologic formation in Saratov Oblast of European Russia. Pterosaur...

The Riverbank Formation is a geologic formation in California. It preserves fossils. Earth sciences portal California portal Paleontology portal List...

The Gallatin Formation is a geologic formation in Wyoming and Montana. It preserves fossils dating back to the Cambrian period. Earth sciences portal...

The Waschberg Formation is a geologic formation in Austria. It preserves fossils dated to the Paleogene period. List of fossiliferous stratigraphic units...

The Itat Formation (Russian: итатская свита) is a geologic formation in western Siberia. It was deposited in the Bajocian to Bathonian ages of the Middle...

The Lukeino Formation is a geologic formation located in Kenya and it dates to the Late Miocene (Messinian). The Lukeino Formation is believed to have...

The Chuanlinggou Formation is a geologic formation in China. It preserves fossils dating back to the Statherian period of the Paleoproterozoic. It is...

The Chitistone Formation is a geologic formation in Alaska. It preserves fossils dating back to the Triassic period. Earth sciences portal Alaska portal...

The Drywood Formation is a geologic formation in Missouri. It preserves fossils dating back to the Carboniferous period. Earth sciences portal United...

The Shinekhudag Formation (also known as Shinekhudug Formation, Shinekhudag or Shinekhudukskaya Svita) is a geological formation in Dundgov, Mongolia whose...

The Taraises Formation is a geologic formation in northern Mexico. It preserves fossils dating back to the Early Cretaceous, including ammonites. Acanthodiscus...

The Tuchengzi Formation (formerly known as Tucheng Conglomerate, from Chinese: 土城子; pinyin: Tǔchéngzǐ) is a geological formation in China whose strata...

The Adamantina Formation is a geological formation in the Bauru Basin of western São Paulo state in southeastern Brazil. Its strata date back to the Late...

The Niobrara Formation /ˌnaɪ.əˈbrærə/, also called the Niobrara Chalk, is a geologic formation in North America that was deposited between 87 and 82 million...

The Tereñes Formation or Tereñes Marl is a Late Jurassic (Kimmeridgian) geologic formation in Asturias, Spain. The grey marls of the formation were deposited...

The Sinuiju Formation(신의주층) is a geologic formation in North Korea. Formerly of uncertain age, it is now thought to be Early Cretaceous. A variety of...

The Torleite Formation is a geologic formation and Lagerstätte in Germany. It preserves fossils dating to the Kimmeridgian stage of the Jurassic period...

The Marjum Formation is a Cambrian geological formation that overlies the Wheeler Shale in the House Range, Utah. It is named after its type locality,...

The Tamiami Formation is a Late Miocene to Pliocene geologic formation and konzentrat-lagerstätte in the Florida peninsula. Period: Neogene Epoch: Late...

The Kallamedu Formation is an Upper Cretaceous (Maastrichtian) geologic formation located in the Ariyalur district of Tamil Nadu, India that forms part...

The Gharif Formation is a geologic formation in Oman. It preserves fossils dating back to the Permian period. The Gharif clastic reservoirs are an important...

The Hiló Formation (Spanish: Formación Hiló, Kih) is a geological formation of the Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The...

The Bluff Formation is a geological formation found in the Four Corners area. It was deposited in the late Jurassic Period. The Bluff Formation consists...

The Chignik Formation is a geologic formation in Alaska. It preserves fossils dating back to the late Cretaceous period. It unconformably overlies the...

The Guichón Formation is a Late Cretaceous geologic formation of the Paysandú Group in Uruguay. Dinosaur remains are among the fossils that have been...

The Talkeetna Formation is a geologic formation in Alaska. It preserves fossils dating back to the Early Jurassic period. List of fossiliferous stratigraphic...

The Elliot Formation is a geological formation and forms part of the Stormberg Group, the uppermost geological group that comprises the greater Karoo...

The Piragua Formation is a geologic formation in Cuba. The limestone intercalated with tuff formation preserves rudist fossils dating back to the Santonian...

The Essen Formation is a geologic formation in Germany. It preserves fossils dating back to the Carboniferous period. Earth sciences portal Germany portal...

The Ettrain Formation is a geologic formation in Yukon. It preserves fossils dating back to the Carboniferous period. Earth sciences portal Canada portal...

The Heiberg Formation is a geological formation in Northwest Territories, Canada. Earth sciences portal Paleontology portal List of stratigraphic units...

The Dresser Formation is a Paleoarchean geologic formation that outcrops as a generally circular ring of hills in the North Pole Dome area of the East...

The Oldman Formation is a stratigraphic unit of Late Cretaceous (Campanian stage) age that underlies much of southern Alberta, Canada. It consists primarily...

The Pruett Formation is a geologic formation in Texas. It preserves fossils dating back to the Paleogene period. Earth sciences portal Texas portal Paleontology...

The Summerville Formation is a geological formation in New Mexico, Colorado, and Utah of the Southwestern United States. It dates back to the Oxfordian...

The hippocampal formation is a compound structure in the medial temporal lobe of the brain. It forms a c-shaped bulge on the floor of the inferior horn...

The Gauja Formation is a Middle Devonian fossil locality in Estonia and Latvia. It is named after the Gauja River, where it is exposed along the banks...

The Swithland Formation is a geologic formation in Leicestershire, and lies within the wider Swithland Wood and The Brand area. It preserves ichnotaxon...

The Kurek Formation (Russian: Kurek Svita) is a late Oxfordian (Late Jurassic) geologic formation of the Kugitang Svita in Turkmenistan and Uzbekistan...

State formation is the process of the development of a centralized government structure in a situation in which one did not exist. State formation has been...

The Ortega Formation is a geologic formation that crops out in most of the mountain ranges of northern New Mexico. Detrital zircon geochronology establishes...

The Chilcatay Formation is a geologic formation located in Peru. The formation was deposited in the Pisco Basin, during the Early Miocene, roughly from...

The Cucaracha Formation (Tca) is a geologic formation in Panama. It preserves vertebrate and plant fossils dating back to the Neogene period; Early to...

The Mörnsheim Formation is a geologic formation in Germany, near Daiting and Mörnsheim, Bavaria. It preserves fossils dating back to the Jurassic period...

The study of image formation encompasses the radiometric and geometric processes by which 2D images of 3D objects are formed. In the case of digital images...

The Qiketai Formation is a geological formation in Xinjiang, China. It is found within the Turpan-Hami Basin. It is roughly equivalent in age to the nearby...

recovered from the formation. The uppermost layers of the formation have been dated to the Valanginian age. The Shengjikou Formation was first identified...

The Portezuelo Formation is a geologic formation of Late Cretaceous (Late Turonian to Early Coniacian) age, outcropping in the Mendoza, Río Negro and...

Irati Formation is the name of a geological formation of the Paraná Basin in Brazil. It has previously been dated as Late Permian using palynomorphs,...

The Chitarwata Formation is a geological formation in western Pakistan, made up of Oligocene and early Miocene terrestrial fluvial facies. The sediments...

The Twitya Formation is a geologic formation in Canada’s Northwest Territories. It preserves fossils dating back to the Cryogenian period. At the base...

The Lianmuqin Formation, also transcribed as Lianmugin Formation, and Lianmuxin Formation, is an Early Cretaceous geologic formation composed of "interbedded...

The Korallenkalk Formation is a geologic formation in Germany. It preserves fossils dating back to the Jurassic period. Earth sciences portal Germany...

The Dam Formation is an Early Miocene formation located in southwestern Qatar, Saudi Arabia and the UAE. The formation was first described in a report...

The Svanbergfjellet Formation is a geologic formation in Svalbard. It preserves eukaryotic fossils dating back to the Late Tonian period, around 790 Ma...

The Falor Formation is a geologic formation in California. It preserves fossils. Earth sciences portal California portal Paleontology portal List of fossiliferous...

The Purisima Formation is a geologic formation in California that preserves fossils dating from the Late Miocene to Late Pliocene. It stretches from Point...

Gugyedong Formation (Korean: 구계동층; Hanja: 龜溪洞層; RR: Gugyedong-cheung), also known as the Guyedong Beds, is an Aptian to Albian geologic formation in South...

The Katberg Formation is a geological formation that is found in the Beaufort Group, a major geological group that forms part of the greater Karoo Supergroup...

The Ziliujing Formation (Or Ziliujing Group if the Zhenzhuchong Formation is considered different) is a geological formation in China, It is Early Jurassic...

The Xinlong Formation (sometimes called the "Napai Formation", or misspelt as "Napan Formation") is an Early Cretaceous geologic formation in Guangxi,...

The Volpriehausen Formation is a geologic formation in the Netherlands and Germany. It preserves fossils dating back to the Permian period. Earth sciences...

The Kladno Formation is a Carboniferous formation in the Czech Republic which preserves a wide array of temnospondyls, lepospondyls and fish, among other...

Chakpaktas Formation (also known as the Chakpaktas svita) is a geological formation in eastern Kazakhstan, as well as being the lowest fossil-bearing strata...

The Kalaza Formation is a geological formation in Xinjiang, China whose strata date back to the Late Jurassic. There is some confusion with the stratigraphy...

The Drewsey Formation is a geologic formation in Oregon. It preserves fossils dating back to the Neogene period. Earth sciences portal Oregon portal Paleontology...

The Ogallala Formation is a Miocene to early Pliocene geologic formation in the central High Plains of the western United States and the location of the...

The Frænkelryggen Formation is a geologic formation in Svalbard, Norway. The fluvial sandstones and green shales preserve flora and early fish fossils...

The Smackover Formation is a geologic formation that extends under portions of Arkansas, Louisiana, Texas, Alabama, Mississippi, and Florida. It preserves...

The Hell Creek Formation is an intensively studied division of mostly Upper Cretaceous and some lower Paleocene rocks in North America, named for exposures...

The Linwood Formation is a geologic formation in Iowa. It preserves fossils dating back to the Devonian period. Earth sciences portal Iowa portal Paleontology...

The Holitna Formation is a geologic formation in Alaska. It preserves fossils dating back to the Triassic. Earth sciences portal Alaska portal Paleontology...

The Wonthaggi Formation is an informal geological formation in Victoria, Australia whose strata date back to the Early Cretaceous. It is part of the Strzelecki...

The Vega Formation is a Late Jurassic (Kimmeridgian) geologic formation of the Ribadesella Group in Asturias, Spain. Dinosaur remains diagnostic to the...

The Allaru Formation, also known as the Allaru Mudstone, is a geological formation in Queensland, Australia, whose strata date back to the Early Cretaceous...

The Formation Reconnaissance Regiment (Fmn Recce) is a fighting unit provided by the Royal Armoured Corps or Household Cavalry. Formation reconnaissance...

The Blesa Formation is a geological formation in Teruel and La Rioja, Spain whose strata date back to the Barremian of the Early Cretaceous. Dinosaur...

The Ashville Formation is a geological formation in Saskatchewan and Manitoba whose strata date back to the Late Cretaceous. Dinosaur remains are among...

The Appanoose Formation is a geologic formation in Missouri. It preserves fossils dating back to the Carboniferous period. Earth sciences portal United...

The Iguape Formation (Portuguese: Formacão Iguape) is a geological formation of the Santos Basin offshore of the Brazilian states of Rio de Janeiro, São...

In mathematics, a class formation is a topological group acting on a module satisfying certain conditions. Class formations were introduced by Emil Artin...

The Lantian Formation is a 150-meter-thick sequence of rocks deposited in Xiuning County, Anhui Province in southern China during a 90-million-year epoch...

The Tianjialou Formation is a Lower Cretaceous geologic formation in China. Its lithology is described as consisting "chiefly of a sequence of fine clastic...

The Chinle Formation is an Upper Triassic continental geological formation of fluvial, lacustrine, and palustrine to eolian deposits spread across the...

Formation is a Cenomanian aged geologic formation in Uzbekistan. Dinosaur remains are among the fossils that have been recovered from the formation....

The Whitehill Formation, alternatively written as White Hill Formation and formerly known as White Band or Whitehill or White Hill Member, is a regional...

The Excelsior Formation is a geologic formation in Nevada. It preserves fossils dating back to the Triassic period. Earth sciences portal United States...

The Buechel Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian period. Earth sciences portal Germany portal...

The Treiorwerth Formation is a geologic formation in Wales. It preserves fossils dating back to the Ordovician period. Earth sciences portal Wales portal...

In military-style operations, a tactical formation (or tactical order) is the arrangement or deployment of movable military or policing forces such as...

The Funeral Formation is a geologic formation in Northwest Territories, Canada. It preserves fossils dating back to the Devonian period. Earth sciences...

The Shanyang Formation (simplified Chinese: 山阳组; traditional Chinese: 山陽組; pinyin: Shānyáng Zǔ) is a geological formation in Shaanxi whose strata date...

The Akrabou Formation is a Late Cretaceous (latest Cenomanian to early/mid Turonian)-aged geological formation and Konservat-Lagerstätte in Morocco. It...

Greene Formation is a geologic formation located in Ohio, West Virginia and Pennsylvania that has been dated to the Seymouran Land-Vertebrate Faunachron...

The Pitkin Formation, or Pitkin Limestone, is a fossiliferous geologic formation in northern Arkansas that dates to the Chesterian Series of the late...

The Eutaw Formation is a geological formation in North America, within the U.S. states of Alabama, Georgia, and Mississippi. The strata date from the...

adulthood (coming of age). The term comes from the German words Bildung ('formation' or 'education') and Roman ('novel'). The term was coined in 1819 by philologist...

the T-formation, a formation that put the quarterback behind the center and had him receive the snap directly. Shaughnessy altered the formation by having...

The Stromberg Formation is a geologic formation in Germany. It preserves fossils dating back to the Cretaceous period. Earth sciences portal Germany portal...

The Gobbler Formation is a geologic formation in the Sacramento Mountains of New Mexico. It preserves fossils dating back to the Moscovian Age of the...

The Macarao Formation (Spanish: Formación Macarao, E2m) is a geological formation of the Cocinetas Basin in the northernmost Colombian department of La...

The Bradgate Formation is a geologic formation in Leicestershire, and lies within the wider Bradgate Park area. It also preserves fossils dating back...

The Dashuigou Formation (simplified Chinese: 大水沟组; traditional Chinese: 大水溝組; pinyin: Dàshuǐgōu Zǔ) is a geological formation in Inner Mongolia, north...

Botucatu Formation is an Aptian geologic formation of the Paraná and Pelotas Basins in southern Brazil and northern Uruguay. The formation is composed...

The Blanding Formation is a geologic formation in Iowa and Northern Illinois. It preserves fossils dating back to the Silurian period. It was named after...

The Arcadia Formation is an Early Miocene geologic formation in Florida, United States. It is part of the Hawthorn Group. Period: Neogene Epoch: Early...

The Pebas Formation is a lithostratigraphic unit of Miocene age, found in western Amazonia. The formation extends over 1,000,000 square kilometres (390...

The Bonanza Formation is a geologic formation in British Columbia, Canada. It preserves fossils dating back to the Jurassic Period. Earth sciences portal...

The Corona Formation is a geologic formation of the Carnian Alps at the border of Austria and Italy. It preserves fossils dated to the Gzhelian stage...

The Itombe Formation is a geological formation of the Kwanza Basin in Angola dated to the Coniacian stage of the Late Cretaceous. The environment of deposition...

The Werder Formation is a geologic formation in Germany. It preserves fossils dating back to the Neogene period. Earth sciences portal Germany portal...

The Biblián Formation is an Early Miocene (Colhuehuapian in the SALMA classification) geologic formation of the Cuenca Basin in Ecuador. Fossils of the...

The Xiagou Formation is the middle strata of the Xinminbao Group. It is named for its type site in Xiagou, in the Changma Basin of Gansu Province, northwestern...

The Escucha Formation is a geological formation in La Rioja and Teruel provinces of northeastern Spain whose strata date back to the late Aptian to middle...

The Prussian Formation, previously known as the Amber Formation, is a geologic formation in Prussia, today mostly Kaliningrad Oblast, that dates to the...

The Moydart Formation is a geologic formation in Nova Scotia. It preserves fossils dating back to the Silurian period. Earth sciences portal Canada portal...

The Oquirrh Formation is a geologic formation in Utah. It preserves fossils dating back to the Carboniferous period. List of fossiliferous stratigraphic...

The Drook Formation is a geologic formation in Newfoundland and Labrador. It preserves fossils dating back to the Ediacaran period which have been dated...

Maleri Formation may refer to: Upper Maleri Formation, Late Triassic formation in India Lower Maleri Formation, Late Triassic formation in India This disambiguation...

The Galula Formation is a geological formation located south of Lake Rukwa in Tanzania, part of the Red Sandstone Group of the Rukwa Rift Basin. Along...

Guanling Formation is a Middle Triassic (Anisian or Pelsonian in the regional chronostratigraphy) geologic formation in southwestern China. The formation encompasses...

The Kiltorcan Formation is a geologic formation in Ireland. It preserves fossils dating back to the Devonian period. Earth sciences portal Ireland portal...

The Xiaoyan Formation is a geological formation in Anhui, China whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils...

Diablo Formation may refer to: Diablo Formation, California, Neogene geologic formation of California Diablo Formation, Colombia, Oligocene geologic formation...

The Westbury Formation is a geological formation in England, one of the Penarth Group. It dates back to the Rhaetian. The formation is named after the...

The Runningwater Formation is a geologic formation in Nebraska. It preserves fossils dating back to the Hemingfordian of the Early Miocene of the Neogene...

The Ladson Formation is a geologic formation in South Carolina. It preserves fossils. Earth sciences portal United States portal Paleontology portal List...

The Bear Formation is a geologic formation in Montana. It preserves fossils dating back to the Paleogene period. Earth sciences portal Paleontology portal...

The Florianópolis Formation (Portuguese: Formacão Florianópolis) is a geological formation of the Santos Basin offshore of the Brazilian states of Rio...

The Rove Formation is a sedimentary rock formation of Middle Precambrian age underlying the upper northeastern part of Cook County, Minnesota, United...

The Devonian Mahantango Formation is a mapped bedrock unit in Pennsylvania, West Virginia, and Maryland. It is named for the North branch of the Mahantango...

The Penholoway Formation (also known as the Penholoway terrace or the Penholoway Coastal Complex is a geological formation located along the United States...

The Alcântara Formation is a geological formation in northeastern Brazil whose strata date back to the Cenomanian of the Late Cretaceous. Rossetti, D...

The Ngorora Formation is a geological formation in Kenya preserving fossils dating to the Miocene. The uppermost member of the formation shows sign of...

The Balfour Formation is a geological formation that is found in the Beaufort Group, a major geological group that forms part of the greater Karoo Supergroup...

Pepino Formation may refer to: Pepino Formation, Puerto Rico, Paleogene geologic formation of Puerto Rico Pepino Formation, Colombia, Paleogene geologic...

The Mawson Formation is a geological formation in Antarctica, dating to roughly between 182 and 177 million years ago and covering the Toarcian stages...

The Romualdo Formation is a geologic Konservat-Lagerstätte in northeastern Brazil's Araripe Basin where the states of Pernambuco, Piauí and Ceará come...

The Freixial Formation is a Late Jurassic geologic formation with outcrops in central Portugal. The formation has produced the fossils of many vertebrates...

A diamond formation is a formation of four or more aircraft, soldiers on horseback, players in a team sport, etc., wherein the elements of the group adopt...

The Quiburis Formation is a geologic formation in Arizona. It preserves fossils dating back to the Neogene period. It was entered into the National Register...

The Carmel Formation is a geologic formation in the San Rafael Group that is spread across the U.S. states of Wyoming, Utah, Colorado, north east Arizona...

The Duntulm Formation is a sedimentary geologic formation deposited in the Inner Hebrides, Scotland. The formation was previously known as the 'Lower Ostrea...

The Kirkcolm Formation is a geological formation in Scotland. It preserves fossils dating back to the Ordovician period. Earth sciences portal Scotland...

The Sillakkudi Formation is a Late Cretaceous (Campanian) geological formation located in Tamil Nadu, India it forms part of the Ariyalur Group. It dates...

The Cuscatlán Formation is a geologic formation in El Salvador. It preserves fossils dating back to the Pliocene to Middle Pleistocene (Blancan to Irvingtonian)...

The Anacleto Formation is a geologic formation with outcrops in the Argentine Patagonian provinces of Mendoza, Río Negro, and Neuquén. It is the youngest...

The Rockview Formation is a geologic formation in Michigan. It preserves fossils dating back to the Silurian period. Earth sciences portal Michigan portal...

The Pekin Formation is a Late Triassic (Carnian) geological formation in North Carolina. The Pekin Formation is specific to the Sanford Sub-Basin of the...

The Kurrenberg Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian period. Earth sciences portal Germany portal...

The Windrow Formation is a geologic formation in Minnesota named after Windrow Bluff on Fort McCoy, Monroe County, Wisconsin. It preserves fossils dating...

The Pinecrest Formation is a geologic formation in Florida. It preserves mostly invertebrate fossils of the Pliocene. Earth sciences portal Florida portal...

The Xishancun Formation is a geological formation located at Qujing, Yunnan, South China. Xishancun Formation has remains of petalichthyid and galeaspid...

The Cross Formation is a geologic formation in South Carolina. It preserves fossils dating back to the Paleogene period. Paleontology portal List of fossiliferous...

The Ilion Formation is a geologic formation in New York. It preserves fossils dating back to the Silurian period. Earth sciences portal New York (state)...

The Ejinhoro Formation (simplified Chinese: 伊金霍洛组; traditional Chinese: 伊金霍洛組; pinyin: Yījīnhuòluò Zǔ) is a geological formation in Inner Mongolia, north...

The Socastee Formation is a geologic formation in South Carolina. It preserves fossils. Earth sciences portal United States portal Paleontology portal...

The Gefell Formation is a geologic formation in Germany. It preserves fossils dating back to the Devonian period. Earth sciences portal Germany portal...

The Wellheim Formation is a geological formation in southern Germany deposited during the Cenomanian to earliest Turonian stages of the Upper Cretaceous...

The Ullerntangen Formation is a geologic formation in Norway. It preserves fossils dating back to the Ordovician period. Earth sciences portal Norway...

galaxy formation and evolution is concerned with the processes that formed a heterogeneous universe from a homogeneous beginning, the formation of the...

The Ekofisk Formation is a geological formation of Danian (lowermost Paleocene) age. It forms the uppermost part of the Chalk Group in the North Sea....

The Kamloops Formation is a geologic formation in British Columbia. It preserves fossils dating back to the Paleogene period. Earth sciences portal Canada...

The Cloonnamna Formation is a geologic formation in Ireland. It preserves fossils dating back to the Silurian period. Earth sciences portal Ireland portal...

The Yanan Formation, alternatively spelled the Yan'an Formation (Chinese: 延安组), is a geological formation in China, it is also alternatively considered...

The Ulansuhai Formation (simplified Chinese: 乌兰苏海组; traditional Chinese: 烏蘭蘇海組; pinyin: Wūlánsūhǎi Zǔ) is a geological formation in Inner Mongolia, north...

The Rønne Formation is a geologic formation on the island on Bornholm, Denmark. It is of middle Hettangian to early Pliensbachian age. Vertebrate fossils...

The Vale Formation is a geological formation in north-central Texas, a component of the Texas red beds preserving sediments and fossils from the Early...

The Lautaro Formation is sedimentary and fossiliferous geological formation that largely crops out near Copiapó (Atacama Region), Chile. It is dated back...

The Penita Formation is a geologic formation in Costa Rica. It preserves fossils dating back to the Neogene period. Earth sciences portal Costa Rica portal...

The Vaqueros Formation is a sedimentary geologic unit primarily of Upper Oligocene and Lower Miocene age, which is widespread on the California coast...

The Taberna Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period. Earth sciences portal Mexico portal...

The Rauchkofel Formation is a geologic formation in Austria. It preserves fossils dated to the Devonian period. Earth sciences portal Austria portal Paleontology...

The Aachen Formation (Dutch: Formatie van Aken, German: Aachen-Formation) is an Upper Cretaceous geologic formation in the southern Netherlands and northeastern...

The Udurchukan Formation is a geological formation located in Amur Region, Far East Russia. Based on palynomorphs such as Wodehouseia spinata, the Udurchukan...

Flowerpot Formation (also referred to as the Flower Pot Formation) is a geologic formation in Texas and Oklahoma preserving fossils dated to the Early...

The Clearwater Formation is a stratigraphic unit of Early Cretaceous (Albian) age in the Western Canada Sedimentary Basin in northeastern Alberta, Canada...

Formation (Spanish: Formación Abanico) is a 3 kilometres (9,800 ft) thick sedimentary formation exposed in the Andes of Central Chile. The formation has...

considers the Repetto Formation and the adjacent, younger Pico Formation to be a single formation called the Fernando Formation. The unit records deposition...

The Ravenscrag Formation is a stratigraphic unit of early Paleocene age in the Western Canada Sedimentary Basin. It was named for the settlement of Ravenscrag...

The Mikkwa Formation is a geologic formation in Alberta. It has preserved fossils dating back to the Devonian period. Earth sciences portal Canada portal...

The Bruflat Formation is a geologic formation in Norway. It preserves fossils dating back to the Silurian period. Earth sciences portal Norway portal...

The Vectis Formation is a geological formation on the Isle of Wight and Swanage, England whose strata were formed in the Barremian, approximately 125...

The Sopas Formation is a Late Pleistocene geologic formation in Uruguay. The following fossils have been reported from the formation: Antifer Dusicyon...

theories focus on the kinetics behind the formation of glass and these kinetic theories of glass formation have largely replaced earlier structural theories...

The Foremost Formation is a stratigraphic unit of Late Cretaceous (Campanian) age that underlies much of southern Alberta, Canada. It was named for outcrops...

The Dukamaje Formation is a geological formation in Niger and Nigeria whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils...

Delta formation is a flight pattern where multiple flying objects will come together in a V in order to fly more efficiently. Each trailing object is...

The Kaili Formation (simplified Chinese: 凯里组; traditional Chinese: 凱里組; pinyin: Kǎilǐ zǔ) is a stratigraphic formation which was deposited during the Lower...

The Patuxent Formation is an Early Cretaceous (Aptian)-aged geologic formation of the Atlantic coastal plain. It is part of the Potomac Group. The Patuxent...

The Marília Formation is a geological formation in Minas Gerais state of southeastern Brazil. Its strata date back to the Maastrichtian, and are part...

The Oiching Formation is a geologic formation in Austria. It preserves fossils dated to the Paleogene period. Earth sciences portal Austria portal Paleontology...

The Cathedral Formation is a stratigraphic unit in the southern Canadian Rockies of Alberta and British Columbia, on the western edge of the Western Canada...

Mishash Formation is a Late Cretaceous (Campanian-Maastrichtian) geologic formation in Israel. The formation is correlated with the Duwi Formation of Egypt...