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Ohodake Andesites (Ministry of International Trade and Industry, 1968) Uemura, 1975

Invalid synonym: Ohodake Formation

• Quaternary volcano
• Volcanic rocks
• Pleistocene

• Lithofacies: Andesitic agglomerate, Lapilli tuff, Tuff
• Lithofacies (Minor): Lava

• Thickness: ca. 300 m
• Lower limit: Unconformity (Nodai Formation, Hinokigawa Formation)

• Distribution: Mount Minamioho, Hatake, Kawauchi town, Mutsu city, Aomori pref.; Wajiro creek - Hatake, Kawauchi town, Mutsu city, Aomori pref.

• Uemura (1975) Geology of the Mutsukawauchi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 39p. (in Japanese with English abstract 7p.)