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Jinguji Andesite

• Volcanic rocks
• early Pleistocene
• Intruded in: Moriya Formation

• Lithofacies: Basaltic andesite
• Lithofacies: Augite olivine andesite lava
• Lithofacies (Minor): Tuff breccia

• Thickness: ca. 10 m
• Distribution (East-West): 450 m
• Distribution (South-North): 250 m

• Distribution: Jinguji, Suwa city, Nagano pref.

• Makimoto et al. (1996) Geology of the Takato District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 114p. (in Japanese with English abstract 6p.)