Microstructure and geochronology of pseudotachylite from the Hamm Peak, East Antarctica, and its geological significances
The pseudotachylite in granulite facies granitic gneisses from the Hamm Peak, southwestern Prydz Bay, East Antarctica, occurs along the east-west-trending ductile-brittle shear zone. The characteristics of microstructure show that the pseudotachylite was formed by the frictional-melt during the rapi...
Main Authors: | , , , , , , , |
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Format: | Article in Journal/Newspaper |
Language: | Chinese |
Published: |
Institute of Geomechanics, Chinese Academy of Geological Sciences
2021
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Subjects: | |
Online Access: | https://doi.org/10.12090/j.issn.1006-6616.2021.27.05.061 https://doaj.org/article/0e9defb3f5434be89bec58aa41558336 |