[ Top ] [ Japanese ]

Samizu Loam Hanaoka and Toyono Collaborative Research Group, 1985

• Loam
• Pleistocene

• Lithofacies: Mudflow deposit, Volcanic ash, Pumiceous volcanic ash

• Host: Kitahata Landslide Deposits
• Thickness: 22 - 27 m
• Thickness (Upper): 6 m
• Thickness (Middle): 7 - 12 m
• Thickness (Lower): 9 m

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Nagano pref.

• Nagamori et al. (2003) Geology of the Togakushi District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 109p. (in Japanese with English abstract 3p.)
• 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.)
• Akahane et al. (1992) Geology of the Nakano District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 106p. (in Japanese with English abstract 4p.)