Petrochronological evolution of Mg-Al granulites and associated metapelites from the contact zone of the Archean Bastar Craton and Proterozoic Eastern Ghats Province, and its implications

Petrochronological evolution of Mg-Al granulites and associated metapelites from the contact zone of the Archean Bastar Craton and Proterozoic Eastern Ghats Province, and its implications

Mg-Al granulites and associated metapelites occurring in a shear zone at the contact of the Archean Bastar Craton and the Proterozoic Eastern Ghats Province (EGP) have been studied here. Reaction textures, geothermobarometry and P-T pseudosection studies reveal that the rocks record ultrahigh peak t...

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Bibliographic Details
Main Authors: J. Padmaja, Tapabrato Sarkar, Nilanjana Sorcar, Sneha Mukherjee, Nitish Das, Somnath Dasgupta
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:Geosystems and Geoenvironment
Subjects:
Eastern Ghats Province
Bastar Craton
Mg-Al granulite
In-situ monazite dating
Kuunga orogeny
Online Access:http://www.sciencedirect.com/science/article/pii/S2772883822000206

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http://www.sciencedirect.com/science/article/pii/S2772883822000206

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