SHRIMP geochronology of a mylonite zone on Tonagh Island: characterisation of the last high-grade tectonothermal event in the Napier Complex, East Antarctica

P(論文) Tonagh Island within the highest-grade zone of the Napier Complex, East Antarctica, consists of a strongly layered sequence of quartzofeldspathic gneiss, mafic granulite and ultramafic gneiss subdivided into five lithostratigraphic units by major NE-SW to E-W trending steeply-dipping D_6 shear...

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Bibliographic Details
Main Authors: Crowe,WarwickA., Osanai,Yasuhito, Toyoshima,Tsuyoshi, Owada,Masaaki, Tsunogae,Toshiaki, Hokada ,Tomokazu
Language:English
Published: National Institute of Polar Research 2002
Subjects:
Napier Complex
Tonagh Island
SHRIMP geochronology
mylonite
East Antarctica
Napier
Antarc*
Antarctica
Polar geoscience
Online Access:https://nipr.repo.nii.ac.jp/record/3106/files/KJ00000044224.pdf
https://doi.org/10.15094/00003106
https://nipr.repo.nii.ac.jp/records/3106

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