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Nukui Landslide Deposits Yanagisawa et al., 2000

• Type locality: Nukui, Iiyama city, Nagano prefecture
• Coherent formation
• late Pleistocene

• Lithofacies: Mudflow hills (50 hills), Pyroxene andesite breccia

• Source: eastern slope of Mount Nabekura
• Thickness: 10 - 100 m
• Distribution (East-West): 4 km
• Distribution (South-North): 4 km
• Distribution (Mudflow hills, Diameter): 100 - 200 m
• Distribution (Mudflow hills, Height): ca. 20 m
• Upper limit: Unconformity (upper - middle Kaisaka Loam)

• Distribution: Nukui, Iiyama city, Nagano pref.; Mushiu, Nozawaonsen city, Shimotakai county, 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.)