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Mujinagoro Body Nagamori et al., 2003

Invalid synonym: Mujinagoro Andesite

• Type locality: Mount Mujinagoro, Sakura, Nagano city, Nagano prefecture
• Volcanic rocks
• Pleistocene (0.26 Ma, K-Ar)
• Intruded in: Takafu Formation

• Sedimentary facies: Shallow intrusion
• Sedimentary facies: Sills
• Lithofacies: Clinopyroxene-bearing orthopyroxene andesite

• Thickness: ca. 700 m

• Distribution: Mount Mujinagoro, Sakura, Nagano city, 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.)