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Bulletin of the Geological Survey of Japan Vol.51 No.11 (2000)

Cover photograh | Table of Contents |

Cover photograh


Nipponites mirabilis Yabei(Specimen no.GSJ F9094)

Collected from the Upper Yezo Group along the Haboro River, northwestern Hokkaido, Japan. Nipponites is a famous heteromorph ammonite genus yielded from the Japanese Cretaceous System, and its theoretical morphology was shown by Okamoto (1984).

Table of Contents

TitleAuthor PDF
Bouguer Gravity Anomalies in the eastern part of Hokkaido, Japan Rie MORIJIRI, Toshio HIROSHIMA, Yasuaki MURATA, Masahiko MAKINO and Masao KOMAZAWA (537-558) 51-11_01.pdf(2,882KB)
[ Notes and Comments ]
Database of the Cretaceous ammonoids in Japan-stratigraphic distribution and bibliography-
Seiichi TOSHIMITSU and Hiromichi HIRANO (559-613) 51-11_02.pdf(5,708KB)