[ Top ] [ Japanese ]

Higher 3 Terrace Deposit

• Coherent formation
• middle Pleistocene

• Lithofacies: Breccia
• Lithofacies (Minor): Silt

• Thickness: 10 m or thicker
• Upper limit: Unconformity (upper Maibara Loam, Kaisaka Loam, My-Hb)

• Distribution: Lake Hokuryu - Mount Nagamine - Teruoka - Tokisato, Iiyama city, Nagano pref.

• Yanagisawa et al. (2000) Geology of the Iiyama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 144p. (in Japanese with English abstract 6p.)