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Sudbury Basin
The Sudbury Basin (), also known as Sudbury Structure or the Sudbury Nickel Irruptive, is a major geology, geological structure in Ontario, Canada. It is among the oldest- and largest-known List of impact structures on Earth, impact structures on Earth. The structure, the eroded remnant of an Impact structure, impact crater, was formed by the impact of an asteroid 1.849 billion years ago in the Paleoproterozoic era. The ores of the Sudbury Basin are known to contain nickel, copper, gold, silver, platinum, palladium, rhodium, iridium, and ruthenium. The basin is located on the Canadian Shield in the city of Greater Sudbury, Ontario. The former municipalities of Rayside-Balfour, Valley East and Capreol lie within the Sudbury Basin, which is referred to locally as "The Valley". The urban core of the former city of Sudbury lies on the southern outskirts of the basin. An Ontario Historical Plaque was erected by the province to commemorate the discovery of the Sudbury Basin. Format ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA World Wind
NASA WorldWind is an open-source (released under the NOSA license and the Apache 2.0 license) virtual globe. According to the website, "WorldWind is an open source virtual globe API. WorldWind allows developers to quickly and easily create interactive visualizations of 3D globe, map and geographical information. Organizations around the world use WorldWind to monitor weather patterns, visualize cities and terrain, track vehicle movement, analyze geospatial data and educate humanity about the Earth." It was first developed by NASA in 2003 for use on personal computers and then further developed in concert with the open source community since 2004. a web-based version of WorldWind is available online. An Android version is also available. The original version relied on .NET Framework, which ran only on Microsoft Windows. The more recent Java version, WorldWind Java, is cross platform, a software development kit (SDK) aimed at developers and, unlike the old .NET ver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodium
Rhodium is a chemical element; it has symbol Rh and atomic number 45. It is a very rare, silvery-white, hard, corrosion-resistant transition metal. It is a noble metal and a member of the platinum group. It has only one naturally occurring isotope, which is 103Rh. Naturally occurring rhodium is usually found as a free metal or as an alloy with similar metals and rarely as a chemical compound in minerals such as bowieite and rhodplumsite. It is one of the rarest and most valuable precious metals. Rhodium is a group 9 element (cobalt group). Rhodium is found in platinum or nickel ores with the other members of the platinum group metals. It was discovered in 1803 by William Hyde Wollaston in one such ore, and named for the rose color of one of its chlorine compounds. The element's major use (consuming about 80% of world rhodium production) is as one of the catalysts in the three-way catalytic converters in automobiles. Because rhodium metal is inert against corrosion and mos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minnesota Geological Survey
The Minnesota Geological Survey is a unit of the Newton Horace Winchell School of Earth Sciences at the University of Minnesota The University of Minnesota Twin Cities (historically known as University of Minnesota) is a public university, public Land-grant university, land-grant research university in the Minneapolis–Saint Paul, Twin Cities of Minneapolis and Saint .... Minnesota Geological Survey, Newton Horace Winchell School of Earth and Environmental Sciences at the University of Minnesota History The Minnesota Geological Survey was established by the Minnesota State Legislature in 1872 as the Geological and Natural History Survey of Minnesota, and Newton Horace Winchell was appointed as its director. ...
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Minnesota
Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the south, and North Dakota and South Dakota to the west. It is the List of U.S. states and territories by area, 12th-largest U.S. state in area and the List of U.S. states and territories by population, 22nd-most populous, with about 5.8 million residents. Minnesota is known as the "Land of 10,000 Lakes"; it has 14,420 bodies of fresh water covering at least ten acres each. Roughly a third of the state is Forest cover by state and territory in the United States, forested. Much of the remainder is prairie and farmland. More than 60% of Minnesotans (about 3.71 million) live in the Minneapolis–Saint Paul metropolitan area, known as the "Twin Cities", which is Minnesota's main Politics of Minnesota, political, Economy of Minnesota, economic, and C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ejecta
Ejecta (; ) are particles ejected from an area. In volcanology, in particular, the term refers to particles including pyroclastic rock, pyroclastic materials (tephra) that came out of a explosive eruption, volcanic explosion and magma eruption volcano, volcanic vent, or volcanic crater, crater, has traveled through the air or water, and fell back to the ground surface or seabed, ocean floor. Volcanology Typically in volcanology, ejecta is a result of explosive eruptions. In an explosive eruption, large amounts of volcanic gas, gas are dissolved in extremely viscous lava; this lava froths to the surface until the material is expelled rapidly due to the trapped pressure. Sometimes in such an event a lava plug or volcanic neck forms from lava that solidifies inside a volcano's vent, causing heat and pressure to build up to an extreme with no way to escape. When the blockage breaks and cannot sustain itself any longer, a more violent eruption occurs, which allows materials to be e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia (supercontinent)
Columbia, also known as Nuna or Hudsonland, is a hypothetical ancient supercontinent. It was first proposed by John J.W. Rogers and M. Santosh in 2002 and is thought to have existed approximately (Ma), in the Paleoproterozoic era. The assembly of the supercontinent was likely completed during global-scale collisional events from 2,100 to 1,800 Ma. Columbia consisted of proto-cratons that made up the cores of the continents of Laurentia, Baltica, Ukrainian Shield, Amazonian craton, Amazonian Craton, Australia (continent), Australia, and possibly Siberia (continent), Siberia, North China craton, North China, and Kalahari craton, Kalaharia as well. The evidence of Columbia's existence is provided by geology, geological and paleomagnetism, paleomagnetic data.; Size and location Columbia is estimated to have been approximately from north to south at its broadest part. The eastern coast of India was attached to western North America, with southern Australia (continent), Australia a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Event
An impact event is a collision between astronomical objects causing measurable effects. Impact events have been found to regularly occur in planetary systems, though the most frequent involve asteroids, comets or meteoroids and have minimal effect. When large objects impact terrestrial planets such as the Earth, there can be significant physical and Biosphere, biospheric consequences, as the impacting body is usually traveling at several kilometres per second (km/s), with a minimum impact speed of 11.2 km/s (7.0 mi/s) for bodies striking Earth. Atmosphere, While planetary atmospheres can mitigate some of these impacts through the effects of atmospheric entry, many large bodies retain sufficient energy to reach the surface and cause substantial damage. This results in the formation of Impact crater, impact craters and Impact structure, structures, shaping the dominant landforms found across various types of solid objects found in the Solar System. Their prevalence and ubiquity pres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melted Chaos From Sudbury Impact Crater
''Melted'' is the third album by American garage rock singer-songwriter Ty Segall. It was released on June 15, 2010 on Goner Records, on CD/ LP formats. The songs "My Sunshine" and "Caesar" were officially released as singles, and "Girlfriend" had an official music video. Critical reception ''Melted'' received acclaim from contemporary music critics. At Metacritic, which assigns a normalized rating out of 100 to reviews from mainstream critics, the album received an average score of 82, based on 6 reviews, which indicates "universal acclaim". Track listing Credits *Ty Segall Ty Garrett Segall (born June 8, 1987) is an American multi-instrumentalist, singer-songwriter and record producer. He is best known for his solo career, during which he has released seventeen studio albums alongside various EPs, singles, and col ... – vocals, guitar, drums, bass, keyboards, percussion, composing, mixing * Tim Hellman – bass on "Melted" * Emily Rose Epstein – drums on "Caesar" a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capreol
Capreol ( ) is a community in the Ontario city of Greater Sudbury. Situated on the Vermilion River (35 mins north of the downtown core), Capreol is the city's northernmost populated area. From 1918 to 2000, Capreol existed as an independent town. However, on January 1, 2001, the towns and cities of the Regional Municipality of Sudbury were amalgamated into the single-tier city of Greater Sudbury. History Early settlement, development and expansion Capreol formed around the Capreol railway station, which was a major divisional point on the Canadian National Railway line. Its name comes from Frederick Chase Capreol, the original promoter of the Northern Railway of Canada. It was founded in 1911 and incorporated as a town in 1918. The first family to move into Capreol was Adolph and Margaret Sawyer, both of whom pioneered in farming. Although the town was originally an independent community with its own thriving economy, it gradually became a satellite community to the more ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valley East
Valley East (Vallée-Est in French) is a district of the city of Greater Sudbury, Ontario, Canada. First incorporated in 1973 as a separate town within the Regional Municipality of Sudbury, Valley East was so named because it comprised the eastern half of the Sudbury Basin. The largest of the six towns in the Regional Municipality, it was reincorporated as a city in 1997 due to continued population growth. On January 1, 2001, the city and the Regional Municipality were dissolved and amalgamated into the city of Greater Sudbury. Before the amalgamation, Valley East was Northern Ontario's sixth-largest city, ranking after Timmins and before Kenora. According to the Canadian census of 2001, the last one that recorded Valley East as a separate entity, the city had a population of 22,374. In the Canada 2011 Census, Valley East's main neighbourhoods were grouped as the ''population centre'' (or urban area An urban area is a human settlement with a high population density and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rayside-Balfour
Rayside-Balfour (1996 census population 16,050) was a town in Ontario, Canada, which existed from 1973 to 2000. It is now part of the city of Greater Sudbury. The town was created as part of the Regional Municipality of Sudbury and took its name from the townships of Rayside and Balfour, which fell within the boundaries of the new town; prior to the town's creation in 1973, Rayside and Balfour were separately incorporated as township municipalities.History of Rayside-Balfour at Greater Sudbury Heritage Museums. Although the Regional Municipality of Sudbury was a very important centre of |
Greater Sudbury
Sudbury, officially the City of Greater Sudbury, is the largest city in Northern Ontario by population, with a population of 166,004 at the 2021 Canadian Census. By land area, it is the largest in Ontario and the List of the largest cities and towns in Canada by area, fifth largest in Canada. It is administratively a List of census divisions of Ontario#Single-tier municipalities, single-tier municipality and thus is not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from, but entirely surrounded by the Sudbury District. The city is also referred to as "''Ville du ''" among Franco-Ontarian, Francophones. The Sudbury region was inhabited by the Ojibwe people of the Algonquin people, Algonquin group for thousands of years prior to the founding of Sudbury after the discovery of nickel and copper ore in 1883 during the construction of the Canadian Pacific Railway. Greater Sudbury was formed in 2001 by merging the cities and towns of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
