Sm-Nd mineral isochron age of sapphirine-quartz gneiss from the Mt. Riiser-Larsen area in the Napier Complex, East Antarctica
The Archaean Napier Complex in East Antarctica yields gneisses, including sapphirine+quartz assemblage that is diagnostic of ultra-high temperature (UHT) metamorphism. We determined an Sm-Nd mineral isochron age of the sapphirine-quartz gneiss from the Mt. Riiser-Larsen area for examining the timing...
Main Authors: | , , , |
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Format: | Report |
Language: | English |
Published: |
Graduate School of Science and Technology, Niigata University
2001
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Online Access: | https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3087 http://id.nii.ac.jp/1291/00003087/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3087&item_no=1&attribute_id=18&file_no=1 |