Kosuke Kimura
Hiroshima University
21 Papers
34 Citations
Kosuke Kimura is an academic researcher from Hiroshima University. The author has contributed to research in topics: Zircon & Geochronology. The author has an hindex of 6, co-authored 17 publications.
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Papers
Contribution of Columbia and Gondwana Supercontinent assembly- and growth-related magmatism in the evolution of the Meghalaya Plateau and the Mikir Hills, Northeast India: Constraints from U-Pb SHRIMP zircon geochronology and geochemistry
Santosh Kumar,Vikoleno Rino,Yasutaka Hayasaka,Kosuke Kimura,Shunmugam Raju,Kentaro Terada,Manjari Pathak +6 more
TL;DR: The Meghalaya Plateau and the Mikir Hills constitute a northeastern extension of the Precambrian Indian Shield and are dominantly composed of Proterozoic basement granite gneisses, granites, migmatites, granulites, and Mesozoic-Tertiary igneous and sedimentary rocks as discussed by the authors.
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Neoarchean tectonothermal imprints in the Rengali Province, eastern India and their implication on the growth of Singhbhum Craton: evidence from zircon U–Pb SHRIMP data
Sankar Bose,Kaushik Das,Kosuke Kimura,Hiroshi Hidaka,Arnab Dasgupta,Gautam Ghosh,Joydip Mukhopadhyay +6 more
TL;DR: A detailed zircon U-Pb (SHRIMP) geochronological study of the amphibolite to granulite-grade rocks of the Rengali Province of eastern India records the growth history of the southern margin of the Singhbhum Craton.
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Detrital zircon geochronology (U–Pb SHRIMP and LA-ICPMS) from the Ampani Basin, Central India: Implication for provenance and Mesoproterozoic tectonics at East Indian cratonic margin
Subhojit Saha,Kaushik Das,Hiroshi Hidaka,Kosuke Kimura,Partha Pratim Chakraborty,Yasutaka Hayasaka +5 more
TL;DR: In this article, the Ampani Basin is analyzed geochemically and with U-Pb detrital zircon geochronology in order to characterize the sediment source/s.
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Chapter 14 c. 1450 Ma regional felsic volcanism at the fringe of the East Indian Craton: constraints from geochronology and geochemistry of tuff beds from detached sedimentary basins
Kaushik Das,Partha Pratim Chakraborty,Yasutaka Hayasaka,Masahiro Kayama,Subhojit Saha,Kosuke Kimura +5 more
TL;DR: In this paper, an age of 1446±21 Ma is proposed as the depositional/crystallization age for the Ampani tuff, considering its maximum probability, and comparable ages for the tuffaceous units from the Khariar (1455±47 Ma) and Singhora (c. 1500 Ma) basins allow us to infer a major felsic volcanic event during c. 1450 Ma at the eastern margin of the Indian Craton.
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