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Lower Terrace Deposits

• Coherent formation
• late Pleistocene

• Sedimentary facies: Fluvial
• Lithofacies: Gravels, Sands

• Thickness: ca. 1.5 - 2 m
• Lower limit: Unconformity (Wakami Member, Younger Fan Deposits)

• Distribution: Yagyugawa river - Umedagawa river - Hamadagawa river - Nishinokawa river - Kamidagawa river - Shijimigawa river, Toyohashi city pref.; Shiokawa river - Kiyotanigawa river - Imahorigawa river - Shinborigawa river - Kawajirigawa river - Ikejirigawa river, Tahara city, Aichi pref.

• Nakashima et al. (2010) Geology of the Iragomisaki District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 69p. (in Japanese with English abstract 3p.)
• Nakashima et al. (2008) Geology of the Toyohashi and Tahara District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 113p. (in Japanese with English abstract 3p.)