Metamorphic reactions and preliminary P-T estimates of ultrahigh-temperature mafic granulite from Tonagh Island in the Napier Complex, East Antarctica

Metamorphic reactions and P-T conditions of mafic granulites from Tonagh Island in the Archean Napier Complex were examined to evaluate the nature of mafic granulite which has suffered ultrahigh-temperature (UHT) metamorphism. Although a peak mineral assemblage is preserved in plagioclase-orthopyrox...

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Bibliographic Details
Main Authors: Toshiaki Tunogae, Yasuhito Osanai, Tsuyoshi Toyoshima, Masaaki Owada, Tomokazu Hokada, Warwick A. Crowe
Format: Report
Language:English
Published: Faculty of Education, Shimane University/Faculty of Education, Okayama University/Faculty of Science, Niigata University/Faculty of Science, Yamaguchi University/Department of Polar Science, School of Mathematical and Physical Sciences, The Graduate University for Advanced Studies/Department of Geology and Geophysics, University of Western Australia 1999
Subjects:
mafic granulite
metamorphism
Tonagh Island
Archean Napier Complex
East Antarctica
Napier
Antarc*
Antarctica
Polar geoscience
Online Access:https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3043
http://id.nii.ac.jp/1291/00003043/
https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3043&item_no=1&attribute_id=18&file_no=1

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