|  bisher 279 mal gesehen | | Zurück zum Bericht | alle Bilder dieser Serie | alle Bilder dieses Autors |  Foto | Foto 49 von 51 | Foto  |  | Barringer Meteor Crater, Arizona
Location 35°02'N, 111°01'W
Diameter 1.186 kilometers (.737 miles)
Age 49,000 years
The origin of this classic simple meteorite impact crater was long the subject of controversy. The discovery of fragments of the Canyon Diablo meteorite, including fragments within the breccia deposits that partially fill the structure, and a range of shock metamorphic features in the target sandstone proved its impact origin. Target rocks include Paleozoic carbonates and sandstones; these rocks have been overturned just outside the rim during ejection. The hummocky deposits just beyond the rim are remnants of the ejecta blanket. This aerial view shows the dramatic expression of the crater in the arid landscape. (Caption courtesy of LPI)
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| | Aktueller Bericht: Meteoriten --- Bilder | | Autor des Berichts: Andi Karr | | erstellt: 02.02.2005 | | bisher gesehen: 279 mal | | Stichworte: Meteoriten, Raumfahrt |
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