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Hiyama mass Kubo et al., 2015

• Plutonic rocks
• Early Cretaceous
• Intruded in: Hornblende biotite granodiorite, Shiroumaishiyama Gabbroic Mass

• Lithofacies: Hornblende-bearing biotite granodiorite

• Distribution: 7 x 4 km², 3 x 0.5 km²

------ Transitional, ~~~~~~ Intrusive, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: Mount Hiyama - Mount Shiroumaishi, Namie city, Futaba county, Fukushima pref.

• Kubo et al. (2015) Geology of the Kawamata District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 86p. (in Japanese with English abstract 4p.)