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Lower II Terrace Deposit

• Coherent formation
• Pleistocene (Older than 10 ka)

• Sedimentary facies: Terrace deposit
• Lithofacies: Gravels, Sands, Mud
• Sedimentary structures: Imbricate structures

• Thickness: 10 m or thinner

• Distribution: Shinjo basin, Yamagata pref.
• Distribution: Odaira - Yamaya - Kawafunezawa - Ijozawa - Rengejo, Mamurogawa city, Mogami county, Yamagata pref.; Magarigawa, Sakekawa city, Mogami county, Yamagata pref.

• Tsuchiya (1989) Geology of the Osawa District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 85p. (in Japanese with English abstract 6p.)