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Kemanai Terrace Deposit

• Type locality: Akita prefecture
• Coherent formation
• Pleistocene (1,280 yBP, ¹⁴C)

• Sedimentary facies: Reworked deposits of 2nd stage (Nakanoumi volcano) pyroclastic flow deposits of Towada volcano
• Lithofacies: Gravels, Sands, Mud

• Distribution: Yoneshiro river, Akita pref.

• Ozawa et al. (1984) Geology of the Noshiro District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 91p. (in Japanese with English abstract 9p.)