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T₇ Terrace Deposit

• Coherent formation
• Pleistocene
• Correlation: Lower Terrace II Deposit, Shomen Terrace Deposit, Shimohara I Terrace, Shimohara II Terrace, Shiodono Terrace

• Climate: Cool (Pollen)
• Lithofacies: Gravels

• Thickness: A few - 25 m

• Distribution: Shiodono - Imosaka - Iwasawa - Uchigamaki, Ojiya city, Niigata pref.
• Fossils (Pollen): Conifers

• Yanagisawa et al. (1986) Geology of the Ojiya District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 177p. (in Japanese with English abstract 6p.)