U-Pb ages and Hf isotope composition of zircon from the Shimanto accretionary complex: Evidence for heterogeneous sources 論文 Ulrich Knittel・Monika Walia・Shigeyuki Suzuki・Yuan‐Hsi Lee・Norito Takesue・Hao‐Yang Lee ·2020-01-01 ·『GEOCHEMICAL JOURNAL』 54(5) pp. 277-288 doi:10.2343/geochemj.2.0596