Presentation Information
[G-P-45]Zircon U–Pb ages of Early Cretaceous intrusive rocks in the eastern Rikuchu-Ohara district, Northeast Japan
*Keisuke SUZUKI1 (1. Research Institute of Geology and Geoinformation, Geological Survey of Japan, AIST, Tsukuba, Japan)
Keywords:
Kitakami Massif,Early Cretaceous,igneous rocks,Zircon U–Pb ages