The 132nd Annual Meeting of the Geological Society of Japan
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Presentation Information

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[T13-O-6]Source caldera for the volcaniclastic rocks constituting a giant land slide body in Aratozawa valley, Kurihara, Japan.

*Reishi Takashima1, Yuga Mito2, Masanori Okamoto2, Takuya Harada3 (1. Tohoku University, 2. Idemitsu Kosan Co. Ltd., 3. Mt. Kurikoma Area Geopark Promotion Committee)

Keywords:

Aratozawa,landslide,welded tuff,caldera,apatite

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