Oceanic Anoxic Event at the Boundary of Cenomanian/Turonian Ages --First Report on the Cretaceous Yezo Supergroup, Hokkaido, Japan from the view of biostratigraphy of megafossils, sedimentary- and ichno-facies and geochemistry--

Authors=HIRANO Hiromichi, NAKAYAMA Eiji, HANANO Satoshi

Journal/Book_names=Bulletin of Science and Engineering Research Laboratory, Waseda University

number=131

pages=52-59

Publish_year=1991

Publish_Country=JPN

Publisher=Science and Engineering Research Laboratory, Waseda University

Language_of_Text=JA

Language_of_Abs=EN

ISSN=03727181

ID=199101186