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Paragould Meteorite
The Paragould Meteorite at by by and weighing is the second largest witnessed meteorite fall ever recovered in North America (after the Norton County meteorite) and the largest stony meteorite chondrite. It fell to Earth at approximately 4:08 a.m. on February 17, 1930. The fireball could be seen as far away as Illinois, Indiana, Missouri, Kansas, and Arkansas. Initially, observers thought it was an airplane crashing. The meteorite split into many pieces. The largest piece was discovered by W. H. Hodges in an 8-foot (2 m) hole on a farm south of Bethel Church, off Highway 358, a few miles south of Paragould, Arkansas. A smaller piece was found by George W. Hyde in Finch, Arkansas. It was purchased by Harvey H. Nininger, who in 1930 sold it to Chicago's Field Museum of Natural History. It has been on loan to the University of Arkansas since 1988, initially to the University Museum and then after November 2003 to the Arkansas Center for Space and Planetary Sciences. It w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chondrite
A chondrite is a stony (non- metallic) meteorite that has not been modified, by either melting or differentiation of the parent body. They are formed when various types of dust and small grains in the early Solar System accreted to form primitive asteroids. Some such bodies that are captured in the planet's gravity well become the most common type of meteorite by (whether quickly, or after many orbits) arriving on a trajectory toward the planet's surface. Estimates for their contribution to the total meteorite population vary between 85.7% and 86.2%. Their study provides important clues for understanding the origin and age of the Solar System, the synthesis of organic compounds, the origin of life and the presence of water on Earth. One of their characteristics is the presence of chondrules (from the Ancient Greek χόνδρος ''chondros'', grain), which are round grains formed as molten, or partially molten droplets, in the space by distinct minerals, that normally co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Field Museum Of Natural History
The Field Museum of Natural History (FMNH), also known as The Field Museum, is a natural history museum in Chicago, Illinois, and is one of the largest such museums in the world. The museum is popular for the size and quality of its educational and scientific programs, and its extensive scientific-specimen and artifact collections. The permanent exhibitions, which attract up to two million visitors annually, include fossils, current cultures from around the world, and interactive programming demonstrating today's urgent conservation needs. The museum is named in honor of its first major benefactor, Marshall Field, the department-store magnate. The museum and its collections originated from the 1893 World's Columbian Exposition and the artifacts displayed at the fair. The museum maintains a temporary exhibition program of traveling shows as well as in-house produced topical exhibitions. The professional staff maintains collections of over 24 million specimens and objects t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteorites Found In The United States
A meteorite is a solid piece of debris from an object, such as a comet, asteroid, or meteoroid, that originates in outer space and survives its passage through the atmosphere to reach the surface of a planet or moon. When the original object enters the atmosphere, various factors such as friction, pressure, and chemical interactions with the atmospheric gases cause it to heat up and radiate energy. It then becomes a meteor and forms a fireball, also known as a shooting star; astronomers call the brightest examples " bolides". Once it settles on the larger body's surface, the meteor becomes a meteorite. Meteorites vary greatly in size. For geologists, a bolide is a meteorite large enough to create an impact crater. Meteorites that are recovered after being observed as they transit the atmosphere and impact the Earth are called meteorite falls. All others are known as meteorite finds. Meteorites have traditionally been divided into three broad categories: stony meteorites that a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930 In Science
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930 In The United States
Events from the year 1930 in the United States. Incumbents Federal Government * President: Herbert Hoover ( R-California) * Vice President: Charles Curtis ( R-Kansas) * Chief Justice: William Howard Taft (Ohio) (until February 3), Charles Evans Hughes (New York) (starting February 13) * Speaker of the House of Representatives: Nicholas Longworth ( R-Ohio) * Senate Majority Leader: James Eli Watson ( R-Indiana) * Congress: 71st Events January–March * January 6 **The first diesel engine automobile trip is completed ( Indianapolis, Indiana, to New York City). **The first literary character licensing agreement is signed by A. A. Milne, granting Stephen Slesinger U.S. and Canadian merchandising rights to the Winnie-the-Pooh works. * January 13 – The ''Mickey Mouse'' comic strip makes its first appearance. * January 19–23 – Watsonville riots * February ** Bacterol Products Company located in New York City is incorporated. * February 18 ** Elm Farm Ollie becomes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chondrite Meteorites
A chondrite is a stony (non- metallic) meteorite that has not been modified, by either melting or differentiation of the parent body. They are formed when various types of dust and small grains in the early Solar System accreted to form primitive asteroids. Some such bodies that are captured in the planet's gravity well become the most common type of meteorite by (whether quickly, or after many orbits) arriving on a trajectory toward the planet's surface. Estimates for their contribution to the total meteorite population vary between 85.7% and 86.2%. Their study provides important clues for understanding the origin and age of the Solar System, the synthesis of organic compounds, the origin of life and the presence of water on Earth. One of their characteristics is the presence of chondrules (from the Ancient Greek χόνδρος ''chondros'', grain), which are round grains formed as molten, or partially molten droplets, in the space by distinct minerals, that norma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glossary Of Meteoritics
This is a glossary of terms used in meteoritics, the science of meteorites. # * 2 Pallas – an asteroid from the asteroid belt and one of the likely parent bodies of the CR meteorites. * 4 Vesta – second-largest asteroid in the asteroid belt and likely source of the HED meteorites. * 221 Eos – an asteroid from the asteroid belt and one of the likely parent bodies of the CO meteorites. * 289 Nenetta – an asteroid from the asteroid belt and one of the likely parent bodies of the angrites. * 3103 Eger – an asteroid from the asteroid belt and one of the likely parent bodies of the aubrites. * 3819 Robinson – an asteroid from the asteroid belt and one of the likely parent bodies of the angrites. * IA meteorite – an iron meteorite group now part of the IAB group/complex. * IAB meteorite – an iron meteorite and primitive achondrite of the IAB group/complex. * IB meteorite – an iron meteorite group now part of the IAB group/complex. * IC meteorite – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fayetteville, Arkansas
Fayetteville () is the second-largest city in Arkansas, the county seat of Washington County, and the biggest city in Northwest Arkansas. The city is on the outskirts of the Boston Mountains, deep within the Ozarks. Known as Washington until 1829, the city was named after Fayetteville, Tennessee, from which many of the settlers had come. It was incorporated on November 3, 1836, and was rechartered in 1867. The three-county Northwest Arkansas Metropolitan Statistical Area is ranked 102nd in terms of population in the United States with 560,709 in 2021 according to the United States Census Bureau. The city had a population of 95,230 in 2021. Fayetteville is home to the University of Arkansas, the state's flagship university. When classes are in session, thousands of students on campus change up the pace of the city. Thousands of Arkansas Razorbacks alumni and fans travel to Fayetteville to attend football, basketball, and baseball games. The city of Fayetteville i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Arkansas
The University of Arkansas (U of A, UArk, or UA) is a public land-grant research university in Fayetteville, Arkansas. It is the flagship campus of the University of Arkansas System and the largest university in the state. Founded as Arkansas Industrial University in 1871, classes were first held on January 22, 1872, with its present name adopted in 1899. It is noted for its strong programs in architecture, agriculture (particularly animal science and poultry science), communication disorders, creative writing, history, law (particularly agricultural law), and Middle Eastern studies, as well as for its business school, of which the supply chain management program was ranked the best in North America by Gartner in July 2020. In a 2021 study compiled by DegreeChoices and published by Forbes, the University of Arkansas ranked 13th among universities with the most graduates working at top Fortune 500 companies. The university campus consists of 378 buildings spread across of lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arkansas Center For Space And Planetary Sciences
The Jim & Joyce Faulkner Performing Arts Center is a performing arts center on the University of Arkansas campus in Fayetteville, Arkansas. Architecture The Faulkner Center is a two-and-one-half story, light buff brick building, trimmed in limestone and built in the Collegiate Gothic style. It is roughly a square building with a gable roof over the majority of the structure, as well as a flat roof with a raised parapet above the front porch. The gable roof has asphalt shingles, while the flat portion is covered with a tar roof. The structure was added to the National Register of Historic Places in 1992. Men's Gymnasium After fourteen seasons competing in Schmidt Gymnasium, the Razorback basketball team moved into the Men's Gymnasium starting with the 1937–38 season. The gym's capacity of 2,500 nearly doubled the capacity of "Schmidt's Barn." Construction began on the museum in 1936, it was completed before the fall semester of 1937, and it was dedicated on February 4, 1938 in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago, Illinois
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = List of sovereign states, Country , subdivision_name = United States , subdivision_type1 = U.S. state, State , subdivision_type2 = List of counties in Illinois, Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook County, Illinois, Cook and DuPage County, Illinois, DuPage , established_title = Settled , established_date = , established_title2 = Municipal corporation, Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council government, Mayor–council , governing_body = Chicago City Council , leader_title = Mayor of Chicago, Mayor , leader_name = Lori Lightfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
