Geologic age of the Embetsu Formation yielded delphinus and pisces fossils, and boundary between ""hard sahle"" and massive mudstone to fine sandstome beds in 5.5 Ma, Hokkaido, Japan

Authors=SAGAYAMA Tsumoru, KAMADA Megumi, TACHIBANA Makino, KIMURA Masaichii

Journal/Book_names=Report of the Geological Survey of Hokkaido

number=74

pages=49-55

Publish_year=2003

Publish_Country=JPN

Publisher=Geological Survey of Hokkaido

Language_of_Text=JA

Language_of_Abs=EN

ISSN=13453815

ID=200301009