Petrologic characteristics of rocks from the Oana unit in Azuma volcano, NE Japan
東北日本,吾妻火山,大穴ユニットの岩石学的特徴

Shun Kanno, Masao Ban, Motohiro Sato
2021 Programme and Abstracts the Volocanological Society of Japan  
doi:10.18940/vsj.2021.0_102 fatcat:3hic5vudnjbebfqowto2aac7la