impact melt rocks

impact melt rocks
Геология: импактно-расплавленные породы, импактные расплавы

Универсальный англо-русский словарь. . 2011.

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  • impact crater — Astron., Geol. crater (def. 2). [1890 95] * * * ▪ landform Introduction       any feature on the continents that has been created by the impact of cosmic bodies (meteorites, asteroids (asteroid), or comets (comet)) on the Earth s surface. In fact …   Universalium

  • Impact crater — The prominent impact crater Tycho on the Moon. In the broadest sense, the term impact crater can be applied to any depression, natural or manmade, resulting from the high velocity impact of a projectile with a larger body. In most common usage,… …   Wikipedia

  • Azuara impact structure — The 35 40 km diameter Azuara impact crater is located in northeast Spain roughly 50 km south of Zaragoza. The name is attributed to the small town of Azuara located near the center of the structure. The first hint to a possible impact origin was… …   Wikipedia

  • Late Heavy Bombardment — The Late Heavy Bombardment (commonly referred to as the lunar cataclysm, or LHB) is a period of time approximately 3,800 to 4,100 million years ago (mya) during which a large number of impact craters are believed to have formed on the Moon, and… …   Wikipedia

  • Chicxulub crater — Imaging from NASA s Shuttle Radar Topography Mission STS 99 reveals part of the 180 kilometer (112 mi) diameter ring of the crater; clustered around the crater s trough are numerous sinkholes, suggesting a prehistoric oceanic basin in… …   Wikipedia

  • Boltysh crater — The Boltysh Crater is an impact crater in the Kirovohrad Oblast province of Ukraine. The crater is 24 km in diameter and its age of 65.17 ± 0.64 million years, based on argon dating techniques, is within error of that of Chicxulub Crater in… …   Wikipedia

  • Strangways crater — Strangways is a large impact structure (or astrobleme), the eroded remnant of a former impact crater, situated in the Northern Territory, Australia. It was named after the nearby Strangways River. The location is remote and difficult to access.… …   Wikipedia

  • Morokweng crater — The Morokweng crater (or Morokweng impact structure) is an impact crater buried beneath the Kalahari Desert near the town of Morokweng in the Northwest Province of South Africa, close to the border with Botswana.[1] The crater, formed by an… …   Wikipedia

  • Estructura de impacto de Azuara — Saltar a navegación, búsqueda Rasgo de impacto: Brecha polimíctica de metamorfismo de shock del cráter de Azuara …   Wikipedia Español

  • Morokweng — Der Morokweng Krater ist ein großer Einschlagkrater, der unter der Kalahari Wüste verborgen ist. Er befindet sich in der Nähe der Stadt Morokweng in der südafrikanischen Provinz Nordwest in der Nähe der Grenze zu Botsuana. Entstanden ist der… …   Deutsch Wikipedia

  • Morokweng-Krater — 26.46666623.533331 Koordinaten: 26° 28′ 0″ S, 23° 32′ 0″ O …   Deutsch Wikipedia


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