Shibata, Ken

1 publication

Shibata, Ken; Yamaguchi, Shoichi; Ishida, Masao; Nemoto, Takabumi (detail)
1981Geochronology of the Desmostylus-bearing formation from Utanobori, Hokkaido, Japan.
Bull. Geol. Surv. Japan 32(10): 545-550.
—In Japanese; Engl. summ. Dates the Desmostylus horizon to circa 13.7-13.8 Ma.