Paleogene Ridge Subduction along the Northwest Pacific Margin suggested by U-Pb Zircon Age Distribution of the Late Cretaceous–Paleogene Sandstones of the Paleo-Kuril Arc, Northeast Japan

Harisma, Harisma

Paleogene Ridge Subduction along the Northwest Pacific Margin suggested by U-Pb Zircon Age Distribution of the Late Cretaceous–Paleogene Sandstones of the Paleo-Kuril Arc, Northeast Japan

Harisma Harisma¹, Hajime Naruse², Takafumi Hirata³ and Sota Niki³, (1)Kyoto University, Department of Geology and Mineralogy, Kyoto, Japan, (2)Kyoto University, Division of Earth and Planetary Sciences, Kyoto, Japan, (3)Geochemical Research Center, The University of Tokyo, Tokyo, Japan