A Problem of Volcanic Ash Identification, with special reference to the Sakua Volcanic Ash Layer in the Osaka Group (abs.)

Authors=NISHIDA Shiro

Journal/Book_names=Proceedings of Kansai Branch, Geological Society of Japan

number=114

pages=4-4

Publish_year=1992

Publish_Country=JPN

Publisher=Kansai Branch, Geological Society of Japan

Language_of_Text=JA

ISSN=09126627

ID=200940211