Geological History Of Palau

The Corps of Engineers Post Hostilities Mapping Program conducted the geologic social occasion of the Islands of terrestrial dynamical time under the Pacific Islands geologic Mapping Program. The islands of Palau ar small, arc-shaped chain of islands, which are originate of the Micronesia, located in the western equatorial part of the northward Pacific Ocean. (Te Puna entanglement Directory. February 21, 2008. hypertext transfer protocol://www.geocities.com/ctrlburn/introduction.html.) Palau is dual-lane into sixteen administrative regions called states. They let in Kayangel, Aimeliik, Airai, Ngaraard, Ngerchelong, Ngardmau, Ngeremlengui, Ngatpang, Ngchesar, Ngiwal, Angaur, Koror, Peliliu, Hatohobei, Sonsorol, and last just not least Melekeok, which is also the capitol of the res publica of Palau. It used to be Koror but it was changed on October 7, 2006. (States of Palau from Wikipedia. 2008 hypertext transfer protocol://en.wikipedia.org/wiki/States_of_Palau) concord t o W. H. Hobbs, who came to the Palau Islands in 1962, he collected near samples of volcanic rocks and compared them to those of other islands. He ascribed the high limestone islands to differential up-lift of the implicit in(p) bow-shaped continue and made them evidence of his theories on the arrangement of chain reactor ranges (Hobbs, 1923). (Te Puna Web Directory. February 21, 2008 http://www.geocities.com/ctrlburn/introduction.html.

) The islands of Palau are composed of assembly of volcanic material and organic limestone. Three units, Babeldaob, Aimeliik, and Ngeremlengui, are comprised of volcanic breccia and interbedded tuff. They are largely basalt, andesite, and dacite, which came at irregular intervals during Eocene a! nd Oligocene. (Te Puna Web Directory. Feb. 21, 2008. http://www.geocities.com/ctrlburn/introduction.html) Babeldaobs formation has abundant amygdaloidal fragments. It is about 2,000 feet thick, although it whitethorn exceed 5,000 feet. The ponderousness is uncertain because of the lack of a unvarying section and perceptible beds for correlation. The base is not exposed and...If you wish to get a full essay, order it on our website: OrderEssay.net

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