T5[Topic] Review and Future Perspectives on the Cretaceous to Paleogene Subduction-related Tectonics: Insights from Geology, Petrology, and Zircon Geochronology

entryECS: Early Career Scientist

[T5-P-5] Zircon U-Pb ages of the Cretaceous volcanic rocks of the Okumino Acid Igneous Rocks

*Karin KANEMARU¹, Tetsuya TOKIWA¹, Takashi HONGOU², Hiroshi MORI¹ (1. Shinshu Univ., 2. Alps Technical Research Laboratory Co., Ltd.)

Keywords:

Zircon U-Pb ages,Cretaceous,volcanic rock,Okumino Acid Igneous Rocks