Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Decorah_crater> ?p ?o }
Showing triples 1 to 64 of
64
with 100 triples per page.
- Decorah_crater abstract "The Decorah impact crater, also called the Decorah impact structure, is an impact crater located on the east side of the city of Decorah in Iowa, United States. It was caused by a ca. 200-meter-wide meteorite impact during the Middle Ordovician Period, 470 million years ago.The crater is estimated to be 3.5 miles (5.6 km) in diameter, covered by Winneshiek Shale. There is no surface evidence of the impact, as the Winneshiek Shale is more than 50 feet below the bottom of the Upper Iowa River. The impact event, equivalent to 1,000 megatons of TNT, did not appear to penetrate the Earth's mantle, but it did push down the underlying Ordovician and Cambrian bedrock several hundred feet. It may be one of several Middle Ordovician meteors that fell roughly simultaneously 469 million years ago, part of a proposed Ordovician meteor event, including the Rock Elm crater in Wisconsin, the Slate Islands crater in Lake Superior, and the Ames crater in Oklahoma.".
- Decorah_crater thumbnail Decorah_crater.jpg?width=300.
- Decorah_crater wikiPageID "38572994".
- Decorah_crater wikiPageLength "4556".
- Decorah_crater wikiPageOutDegree "26".
- Decorah_crater wikiPageRevisionID "680687571".
- Decorah_crater wikiPageWikiLink Ames_crater.
- Decorah_crater wikiPageWikiLink Category:Geology_of_Iowa.
- Decorah_crater wikiPageWikiLink Category:Impact_craters_of_the_United_States.
- Decorah_crater wikiPageWikiLink Category:Landforms_of_Iowa.
- Decorah_crater wikiPageWikiLink Category:Landforms_of_Winneshiek_County,_Iowa.
- Decorah_crater wikiPageWikiLink Category:Ordovician_impact_craters.
- Decorah_crater wikiPageWikiLink Decorah,_Iowa.
- Decorah_crater wikiPageWikiLink Eurypterid.
- Decorah_crater wikiPageWikiLink File:Decorah_crater.jpg.
- Decorah_crater wikiPageWikiLink Impact_crater.
- Decorah_crater wikiPageWikiLink Impact_event.
- Decorah_crater wikiPageWikiLink Meteorite.
- Decorah_crater wikiPageWikiLink Middle_Ordovician.
- Decorah_crater wikiPageWikiLink Ordovician.
- Decorah_crater wikiPageWikiLink Ordovician_meteor_event.
- Decorah_crater wikiPageWikiLink Pentecopterus.
- Decorah_crater wikiPageWikiLink Pentecopterus_decorahensis.
- Decorah_crater wikiPageWikiLink Rock_Elm_Disturbance.
- Decorah_crater wikiPageWikiLink Rock_Elm_crater.
- Decorah_crater wikiPageWikiLink Slate_Islands_(Ontario).
- Decorah_crater wikiPageWikiLink TNT_equivalent.
- Decorah_crater wikiPageWikiLink U.S._Geological_Survey.
- Decorah_crater wikiPageWikiLink United_States_Geological_Survey.
- Decorah_crater wikiPageWikiLink Upper_Iowa_River.
- Decorah_crater wikiPageWikiLinkText "Decorah crater".
- Decorah_crater align "left".
- Decorah_crater caption "North American Middle Ordovician impact craters, which may be part of the Ordovician meteor event. Key: 1: Ames crater, 2: Decorah crater, 3: Rock Elm Disturbance, 4: Slate Islands crater.".
- Decorah_crater caption "U.S. Geological Survey aerial resistivity map of the Decorah, Iowa area, showing the Decorah Impact Structure.".
- Decorah_crater direction "horizontal".
- Decorah_crater hasPhotoCollection Decorah_crater.
- Decorah_crater image "Middle Ordovician craters.jpg".
- Decorah_crater image "USGS Decorah crater.jpg".
- Decorah_crater width "260".
- Decorah_crater wikiPageUsesTemplate Template:Clear.
- Decorah_crater wikiPageUsesTemplate Template:Coord.
- Decorah_crater wikiPageUsesTemplate Template:Impact_cratering_on_Earth.
- Decorah_crater wikiPageUsesTemplate Template:Main.
- Decorah_crater wikiPageUsesTemplate Template:Multiple_image.
- Decorah_crater wikiPageUsesTemplate Template:Reflist.
- Decorah_crater subject Category:Geology_of_Iowa.
- Decorah_crater subject Category:Impact_craters_of_the_United_States.
- Decorah_crater subject Category:Landforms_of_Iowa.
- Decorah_crater subject Category:Landforms_of_Winneshiek_County,_Iowa.
- Decorah_crater subject Category:Ordovician_impact_craters.
- Decorah_crater hypernym Crater.
- Decorah_crater point "43.31381388888889 -91.77223333333333".
- Decorah_crater type Crater.
- Decorah_crater type SpatialThing.
- Decorah_crater comment "The Decorah impact crater, also called the Decorah impact structure, is an impact crater located on the east side of the city of Decorah in Iowa, United States. It was caused by a ca. 200-meter-wide meteorite impact during the Middle Ordovician Period, 470 million years ago.The crater is estimated to be 3.5 miles (5.6 km) in diameter, covered by Winneshiek Shale. There is no surface evidence of the impact, as the Winneshiek Shale is more than 50 feet below the bottom of the Upper Iowa River.".
- Decorah_crater label "Decorah crater".
- Decorah_crater sameAs m.0r4q5gg.
- Decorah_crater sameAs Q5249604.
- Decorah_crater sameAs Q5249604.
- Decorah_crater lat "43.31381388888889".
- Decorah_crater long "-91.77223333333333".
- Decorah_crater wasDerivedFrom Decorah_crater?oldid=680687571.
- Decorah_crater depiction Decorah_crater.jpg.
- Decorah_crater isPrimaryTopicOf Decorah_crater.