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Samegawa mass

• Plutonic rocks
• Cretaceous
• Intruded by: Ishikawa mass
• Intruded in: Gozaisho-Takanuki Metamorphic Rocks

• Lithofacies: Quartz diorite, Granodiorite, Adamellite
• Lithofacies (Minor): Migmatite, Ultramafic rocks, Gabbro, Diorite, Biotite granite

• Distribution (Width): 4 km or less
• Distribution (Length): 15 km

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

• Distribution: Abukuma region, Fukushima pref.

• Kano et al. (1973) Geology of the Takanuki District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 109p. (in Japanese with English abstract 6p.)