Discovery of Paleozoic rocks at northern margin of Sambagawa terrane, eastern Kyushu, Japan: Petrogenesis, U–Pb geochronology and its tectonic implication

Discovery of Paleozoic rocks at northern margin of Sambagawa terrane, eastern Kyushu, Japan: Petrogenesis, U–Pb geochronology and its tectonic implication

Ordovician diorite-quartz diorite mylonite (Saganoseki quartz diorite) was discovered in Sambagawa metamorphic terrane at the northern margin of Saganoseki Peninsula, Kyushu Island, Japan. The LA-ICP-MS zircon U–Pb geochronology revealed that the intrusion age of Saganoseki quartz diorite was 473.3 ...

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Bibliographic Details
Main Authors: Kenta Kawaguchi, Yasutaka Hayasaka, Tomoyuki Shibata, Masayuki Komatsu, Kosuke Kimura, Kaushik Das
Format: Article
Language:English
Published: Elsevier 2020-07-01
Series:Geoscience Frontiers
Subjects:
Outer zone of southwest Japan
Sambagawa metamorphic terrane
Kurosegawa tectonic zone
LA-ICP-MS zircon U–Pb age
Saganoseki quartz diorite
Online Access:http://www.sciencedirect.com/science/article/pii/S1674987120300207

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http://www.sciencedirect.com/science/article/pii/S1674987120300207

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