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Omeonga
Omeonga is a town in the Sankuru province of the Democratic Republic of the Congo. It lies around south southeast of the nearest large town, Katako-Kombe. The Lomami river also passes nearby. Chiefs or possessors of the name Omeonga are considered noble. It is also a name meaning "Man of Pillars" or "Noble". Impact structure The town lies near the center of a 30 km diameter depression, which is a proposed but unconfirmed ancient impact structure called the "''Wembo-Nyama ring structure''". . Siberian Center For Global Catastrophes. Department of Mathematical Problems of Geophysics, Institute of Computational Mathematics and Mathematical Geophysics. Siberian Division, Russian Academy of Sciences. The roundness of the ring is underlined by a tributary of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Possible Impact Structures On Earth
This is a list of possible impact structures on Earth. More than 130 geophysical features on the surface of the Earth have been proposed as candidate sites for impact events by appearing several times in the literature and/or being endorsed by the Impact Field Studies Group (IFSG) and/or Expert Database on Earth Impact Structures (EDEIS). For the purposes of this list and the List of impact craters on Earth, the terminology of "confirmed" as defined by the Earth Impact Database (EID) is considered authoritative. List of possible impact structures The following tables list geological features on Earth that some individuals have associated with impact events, but for which there is currently no confirming scientific evidence in the peer-reviewed literature. In order for a structure to be confirmed as an impact crater, it must meet a stringent set of well-established criteria. Some proposed impact structures are likely to eventually be confirmed, whereas others are likely to be sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manicouagan Impact Structure
Manicouagan Reservoir (also Lake Manicouagan) is an annular lake in central Quebec, Canada, covering an area of . The lake island in its centre is known as René-Levasseur Island, and its highest point is Mount Babel. The structure was created 214 (±1) million years ago, in the Late Triassic, by the impact of a meteorite in diameter. The lake and island are clearly seen from space and are sometimes called the "eye of Quebec". The lake has a volume of . Geography The reservoir is located in Manicouagan Regional County Municipality in the Côte-Nord region of Quebec, Canada, about north of the city of Baie-Comeau, although its northernmost part is located in Caniapiscau Regional County Municipality. Quebec Route 389 passes the eastern shore of the lake. The crater is a multiple-ring structure about across, with the reservoir at its diameter inner ring being its most prominent feature. It surrounds an inner island plateau called René-Levasseur Island and Mount Babel is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sankuru
Sankuru is one of the 21 new provinces of the Democratic Republic of the Congo created in the 2015 repartitioning. Sankuru, Kasaï-Oriental, and Lomami provinces are the result of the dismemberment of the former Kasaï-Oriental province. Sankuru was formed from the Sankuru District whose town of Lusambo was elevated to capital city of the new province. Administration The capital of the province is Lusambo. While Sankuru's territories are governed by Territorial Administrators and his Deputy, including various Counselors, cities in Sankuru are governed by Mayors. Townships or collectivities have always Mayors with Council and villages are mainly governed by traditional Kingdoms according to succession legacy. Administered from 1966-2009 as the District of Sankuru, the province is now divided into 6 territories: * Katako Kombe - with the town of Katako-Kombe and the City of Lumumbaville * Kole - with the town of Kole * Lodja - with the City of Lodja * Lomela - with the t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Democratic Republic Of The Congo
The Democratic Republic of the Congo (french: République démocratique du Congo (RDC), colloquially "La RDC" ), informally Congo-Kinshasa, DR Congo, the DRC, the DROC, or the Congo, and formerly and also colloquially Zaire, is a country in Central Africa. It is bordered to the northwest by the Republic of the Congo, to the north by the Central African Republic, to the northeast by South Sudan, to the east by Uganda, Rwanda, and Burundi, and by Tanzania (across Lake Tanganyika), to the south and southeast by Zambia, to the southwest by Angola, and to the west by the South Atlantic Ocean and the Cabinda exclave of Angola. By area, it is the second-largest country in Africa and the 11th-largest in the world. With a population of around 108 million, the Democratic Republic of the Congo is the most populous officially Francophone country in the world. The national capital and largest city is Kinshasa, which is also the nation's economic center. Centered on the Cong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Katako-Kombe
Katako-Kombe is a territory of Sankuru Province of the Democratic Republic of the Congo and is part of the region known as Kasaï. It is traditionally considered the homeland of the Tetela people. It is also the birthplace of the Congo’s first prime minister, Patrice Lumumba Patrice Émery Lumumba (; 2 July 1925 – 17 January 1961) was a Congolese politician and independence leader who served as the first prime minister of the Democratic Republic of the Congo (then known as the Republic of the Congo) from June u .... Territories of the Democratic Republic of the Congo Populated places in Sankuru {{coord, 3, 24, 00, S, 24, 25, 12, E, region:CD_type:city_source:kolossus-rowiki, display=title ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lomami River
The Lomami River is a major tributary of the Congo River in the Democratic Republic of the Congo. The river is approximately long. It flows north, west of and parallel to the upper Congo. The Lomami rises in the south of the country, near Kamina and the Congo–Zambezi divide. It flows north through Lubao, , Kombe, Bolaiti, Opala, and Irema before joining the Congo at Isangi. Henry Morton Stanley reached the confluence of the two rivers on 6 Jan. 1877, "the affluent Lumami, which Livingstone calls 'Young's river,' entered the great stream, by a mouth 600 yards wide, between low banks densely covered with trees."Stanley, H.M., 1899, Through the Dark Continent, London: G. Newnes, Vol. One , Vol. Two In October 1889 M. Janssen, Governor-General of the Congo State, explored the Lomani river upstream from Isangi on the ''Ville de Bruxelles''. After steaming for 116 hours he was stopped by rapids at a latitude of 4°27'2" S. The river has lent its name to a number of biological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Structure
An impact structure is a generally circular or craterlike geologic structure of deformed bedrock or sediment produced by impact on a planetary surface, whatever the stage of erosion of the structure. In contrast, an impact crater is the surface expression of an impact structure. In many cases, on Earth, the impact crater has been destroyed by erosion, leaving only the deformed rock or sediment of the impact structure behind.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. This is the fate of almost all old impact craters on Earth, unlike the ancient pristine craters preserved on the Moon and other geologically inactive rocky bodies with old surfaces in the Solar System. Impact structure is synonymous with the less commonly used term astrobleme meaning "star wound". In an impact structure, the typical visible and topographic expressions of an impact crater are no long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René-Levasseur Island
René-Levasseur Island is a large island in the centre of Lake Manicouagan in Quebec, Canada. Its highest peak is Mount Babel, at 952 m (3,123 feet), which is contained in the Louis-Babel Ecological Reserve. With a total area of 2,020 km2 (and a diameter of 50.7 km), the island is larger in area than the annular lake in which it is situated. René-Levasseur Island is the world's second largest lake island (the largest is Manitoulin Island in Lake Huron). The geological structure was formed by the impact of a meteorite 214 million years ago. The meteorite is believed to have been about 5 km in diameter, and would have hit Earth at a speed of 17 km/s, the fifth most powerful known impact that Earth has seen. The impact of the meteorite formed a crater roughly 100 km in diameter, the centre of which forms the island known today. It became an artificial island when the Manicouagan reservoir was flooded in 1970, merging two crescent-shaped lakes: Mouch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siljan Ring
The Siljan Ring ( sv, Siljansringen) is a prehistoric impact crater in Dalarna, central Sweden. It is one of the 15 largest known impact craters on Earth and the largest in Europe, with a diameter of about . The impact that created the Siljan Ring occurred when a meteorite collided with the Earth's surface during the Devonian period, about 376.8 ± 1.7 Ma. This coincides around the first Devonian extinction, the Kellwasser Event or Late Frasnian extinction at 376.1 Ma ± 1.6 Ma. The effects of the impact can clearly be seen in the bedrock in the area. The Cambrian, Ordovician and Silurian sedimentary rocks deformed by the impact are rich in fossils. The area around the Siljan Ring has been the site of recent prospecting for oil and natural gas, though none of the projects has so far been commercially viable. There are large deposits of lead and zinc near Boda at the eastern edge of the Ring. There are several lakes in the vicinity, the largest of which is Siljan on the south-so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
