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GEOREF RECORD

A mega-porphyritic dolerite on Long Island, Seychelles archipelago

J. J. Frankel
A mega-porphyritic dolerite on Long Island, Seychelles archipelago
Geological Magazine (1969) 106 (3): 260-268

Abstract

Unzoned plagioclase phenocrysts, slow crystallization in basaltic magma chamber, late injection as higher level dikes, high-alumina basalt with oceanic affinities, Indian Ocean


ISSN: 0016-7568
EISSN: 1469-5081
Coden: GEMGA4
Serial Title: Geological Magazine
Serial Volume: 106
Serial Issue: 3
Title: A mega-porphyritic dolerite on Long Island, Seychelles archipelago
Author(s): Frankel, J. J.
Pages: 260-268
Published: 1969
Text Language: English
Publisher: Cambridge University Press, London, United Kingdom
Accession Number: 1970-003095
Categories: Igneous and metamorphic petrology
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus.
S60°00'00" - N25°00'00", E20°00'00" - E147°00'00"
Country of Publication: United Kingdom
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute.
Update Code: 1970
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