Earth:Aves Ridge
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Short description: A ridge in the eastern Caribbean Sea west of the Lesser Antilles Volcanic Arc
[ ⚑ ] 14°00′N 63°30′W / 14°N 63.5°W
The Aves Ridge is a ridge in the eastern Caribbean Sea. It runs in a north-south direction, approximately 250 km west of the Lesser Antilles Volcanic Arc. It is mostly under water, but it reaches the surface in the north as Aves Island and in the south as La Blanquilla Island.[1][2] Most geologists believe that the Aves Ridge originated as a volcanic arc which is now extinct, though its width poses a problem;[3] the date of its origin is generally placed in the Cretaceous.[4][5]
References
- ↑ "Isla Blanquilla, Venezuela: Image of the Day". NASA. 26 November 2007. Archived from the original on 25 April 2009. https://web.archive.org/web/20090425234227/http://earthobservatory.nasa.gov/IOTD/view.php?id=8252.
- ↑ James, Keith L.. "The Caribbean Ocean Plateau – an overview, and a different understanding". pp. 2, 4. Archived from the original on 3 October 2008. https://web.archive.org/web/20081003122036/http://www.mantleplumes.org/WebDocuments/CaribbeanPlateau.pdf.
- ↑ Westbrook, G.K; Biju-Duval, B.; Mascle, A. (September 20, 1983). "Geophysics and the Structure of the Lesser Antilles Forearc". http://www.deepseadrilling.org/78a/volume/dsdp78a_02.pdf.
- ↑ James, Keith H. (2007). "The Caribbean Ocean Plateau – an overview, and a different understanding". http://www.mantleplumes.org/WebDocuments/CaribbeanPlateau.pdf.
- ↑ Bally, Albert W.; Palmer, Allison R., eds (1989). Geology of North America—An Overview. Boulder, Colorado: Geological Society of America. p. 314. ISBN 9780813754451. https://books.google.com/books?id=DyF3BQAAQBAJ.
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