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Shichikunitoge Formation (Endo and Uesugi, 1972) Uesugi, 1976

• Type locality: Shichikuni pass, Hiratsuka city, Kanagawa prefecture
• Coherent formation
• Pleistocene

• Sedimentary facies: Fluvial
• Lithofacies: Gravels, Sands, Silt

• Thickness: ca. 30 m
• Upper limit: Unconformity (Tsuchiya Formation)
• Lower limit: Unconformity (Soda Formation, Soda Loam)

• Distribution: Shichikuni pass, Hiratsuka city, Kanagawa pref.

• Oka et al. (1979) Geology of the Fujisawa District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 111p. (in Japanese with English abstract 5p.)