Detrital zircon LA-ICPMS U-Pb and Lu-Hf signature from the Mesoarchean Keonjhar Quartzite: Implications for the nature of Archean continental crust and geodynamics

Detrital zircon LA-ICPMS U-Pb and Lu-Hf signature from the Mesoarchean Keonjhar Quartzite: Implications for the nature of Archean continental crust and geodynamics

The ∼715 m thick matured siliciclastics of the Keonjhar Quartzite, North of the homonymous town, Singhbhum Craton, eastern India, represents one of the best-preserved examples of sedimentation during Mesoarchean time. The LA-ICPMS U-Pb ages with peaks at 3.2 Ga, 3.1 Ga, 3.0 Ga and 2.87 Ga of the det...

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Bibliographic Details
Main Authors: Saheli De, C.A. Rosiere, Joydip Mukhopadhyay
Format: Article
Language:English
Published: Elsevier 2022-11-01
Series:Geosystems and Geoenvironment
Subjects:
Detrital zircon
U-Pb and Lu-Hf isotopic signature
Keonjhar Quartzite
Singhbhum craton
Mesoarchean geodynamics
Online Access:http://www.sciencedirect.com/science/article/pii/S277288382200036X

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http://www.sciencedirect.com/science/article/pii/S277288382200036X

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