Mafic and ultramafic rocks of Leg 84; petrology and mineralogy

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doi: 10.2973/dsdp.proc.84.120.1985
Authors:Bourgois, Jacques; Desmet, Alain; Tournon, Jean; Aubouin, Jean
Author Affiliations:Primary:
Univ. Pierre et Marie Curie, Dep. Geotecton., Paris, France
Other:
Univ. Pierre et Marie Curie, France
Oxford Univ., United Kingdom
Scripps Inst. Oceanogr., United States
Ruhr Univ., Federal Republic of Germany
Kyushu Univ., Japan
Tex. A&M Univ., United States
Union Oil Co., United States
Univ. Hawaii, United States
Volume Title:Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982
Volume Authors:von Huene, Roland; Arnott, Robert J.; Baltuck, Miriam; Bourgois, Jacques; Helm, Roger; Ogawa, Yujiro; Kvenvolden, Keith A.; McDonald, Thomas J.; Taylor, Elliott; McDougall, Kristin; Filewicz, Mark V.; Winsborough, Barbara; Lienert, Barry; Orlofsky, Susan
Source:Initial reports of the Deep Sea Drilling Project covering Leg 84 of the cruises of the Drilling Vessel Glomar Challenger; Balboa, Panama, to Manzanillo, Mexico, January-February 1982, Roland von Huene, Jean Aubouin, Robert J. Arnott, Miriam Baltuck, Jacques Bourgois, Roger Helm, Yujiro Ogawa, Keith A. Kvenvolden, Thomas J. McDonald, Elliott Taylor, Kristin McDougall, Mark V. Filewicz, Barbara Winsborough, Barry Lienert and Susan Orlofsky. Initial Reports of the Deep Sea Drilling Project, Vol.84, p.633-642. Publisher: Texas A & M University, Ocean Drilling Program, College Station, TX, United States. ISSN: 0080-8334
Publication Date:1985
Note:In English. 30 refs.; illus. incl. 6 tables, strat. cols., sect., sketch map
Summary:The mafic and ultramafic rocks include harzburgites, peridotites, gabbros, dolerites and amphibolites. This study included 64 thin-sections and 19 chemical analyses by XRF, NAA and electron probe. The mineralogy and chemistry of each rock type are given. [K.A.R.]
Subjects:Active margins; Amphibolite facies; Basement; Continental margin; Deep Sea Drilling Project; Diabase; Facies; Gabbros; Geochemistry; Harzburgite; Igneous rocks; Mafic composition; Ophiolite; Peridotites; Petrology; Plutonic rocks; Ultramafics; Central America; DSDP Site 566; DSDP Site 567; DSDP Site 569; DSDP Site 570; East Pacific; Guatemala; IPOD; Leg 84; Middle America Trench; North Pacific; Northeast Pacific; Pacific Ocean; Guatemala Trench; Santa Elena Complex; Santa Elena Peninsula
Coordinates:N090000 N130400 W0860500 W0904300
Abstract Numbers:86M/1071
Record ID:1985069877
Copyright Information:GeoRef, Copyright 2019 American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom
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