A Marine Geological and Geophysical Survey of the Northern Tonga Ridge and Adjacent Lau Basin PDF Download

Author: Eiichi Honza
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 140

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Author: S.W. Carey
Publisher: Elsevier
ISBN: 1483289559
Category : Science
Languages : en
Pages : 499

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Developments in Geotectonics, 10: The Expanding Earth focuses on the principles, methodologies, transformations, and approaches involved in the expanding earth concept. The book first elaborates on the development of the expanding earth concept, necessity for expansion, and the subduction myth. Discussions focus on higher velocity under Benioff zone, seismic attenuation, blue schists and paired metamorphic belts, dispersion of polygons, arctic paradox, and kinematic contrast. The manuscript then ponders on the scale of tectonic phenomena, non-uniformitarianism, tectonic profiles, and paleomagnetism. Concerns cover global paleomagnetism, general summary of the tectonic profile, implosions, fluid pressures, pure shear, crustal extension, simple shear with horizontal axis, geological examples of scale fields, and length-time fields of deformation. The publication explores the cause of expansion, modes of crustal extension, and rotation and asymmetry of the earth, including dynamic asymmetry, precessions, nutations, librations, and wobbles at fixed obliquity, variation of rate of rotation, and categories of submarine ridges. The text is a dependable source of data for researchers wanting to study the concept of expanding earth.

Author: D.F. Toomey
Publisher: Springer Science & Business Media
ISBN: 3642703550
Category : Science
Languages : en
Pages : 386

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Prior to the 3rd International Symposium on Fossil Algae, held in Golden, Colorado in August of 1983, a 3-day fieldtrip concentrating on Recent algal distribution in southern Florida was led by Robert N. Ginsburg and his associates from Miami. A post-symosium fieldtrip to the West Texas-southern New Mexico region was led by Don Toomey and Jack Babcock. This fieldtrip examined Precambrian and Paleozoic algal carbonates in a region characterized by superb outcrop exposures, and included the famous Permian Reef complex. The Toomey-Babcock fieldtrip resulted in a unique fieldguide published by the Colorado School of Mines (1983), and issued to all participants of the symposium. The symposium itself was held from August 15 through Augsut 17 on the campus of the Colorado School of Mines where Professor J. Harlan Johnson, to whose memory this volume is dedicated, spent so much of his career studying fossil algae. The symposium sessions were held for 3 days, and during that time 40 papers were presented and discussed. A I-day fieldtrip, led by John L. Wray, to examine Late Paleozoic phylloid algal carbonates exposed in the nearby Rocky Mountains, concluded the formal meetings.

Author: David W. Scholl
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 536

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 212

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

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Author: Alan Eben Mackenzie Nairn
Publisher:
ISBN:
Category : Continental margins
Languages : en
Pages : 666

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Author: Joel S. Watkins
Publisher: Aapg
ISBN:
Category : Science
Languages : en
Pages : 448

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Author: Committee for Co-ordination of Joint Prospecting for Mineral Resources in South Pacific Offshore Areas
Publisher:
ISBN:
Category : Marine mineral resources
Languages : en
Pages : 712

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Issue for 1/2 sessions includes Report of the Preparatory Meeting for Establishment of CCOP/SOPAC.

Author: Committee for Co-ordination of Joint Prospecting for Mineral Resources in South Pacific Offshore Areas
Publisher:
ISBN:
Category : Mineral resources in submerged lands
Languages : en
Pages : 76

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