Eclogitic and other inclusions in the Mineral Breccia member of the Deborah volcanic formation at Kakanui, New Zealand

Polycrystalline xenoliths in melanephelinite, derivation from basic-ultrabasic rocks at depth, xenocrysts of anorthoclase-hornblende-augite-pyrope, interpretation as cognate inclusions precipitated from basaltic magma

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Bibliographic Details
Published in:The American mineralogist 1968-08, Vol.53 (7-8), p.1304-1319
Main Author: Dickey, Jr
Format: Article
Language:English
Subjects:
Australasia
differentiation
igneous rocks
inclusions
Kakanui
magmas
mineral composition
New Zealand
Otago New Zealand
petrology
volcanic
volcanic rocks
Online Access:Get full text
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Description
Summary:Polycrystalline xenoliths in melanephelinite, derivation from basic-ultrabasic rocks at depth, xenocrysts of anorthoclase-hornblende-augite-pyrope, interpretation as cognate inclusions precipitated from basaltic magma
ISSN:0003-004X
1945-3027