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Sakurae Group Matsuda and Oda, 1982

• Volcanic rocks
• late Eocene (41.0 - 37.0 Ma)
• Correlation: Sakugi Volcanic Rocks, Takayama Group
• Intruded by: Ijimi Granite

• Lithofacies: Dacite pyroclastic flow deposit
• Lithofacies: Tuff, Lapilli tuff

• Thickness: ca. 120 - 400 m
• Upper limit: Unconformity (Kotani Formation)
• Lower limit: Unconformity (Ochi Group)

------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Takubo - Minamisaki, Kawamoto city, Ochi county, Shimane pref.

• Kano (2018) Jour. Geol. Soc. Japan, vol.124, no.10, pp.781-803 DOI
• Kano et al. (2001) Geology of the Yunotsu and Gotsu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 129p. (in Japanese with English abstract 5p.)