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KH-RG Tephra

Abbr.: KH-RG

• Tephra
• Pleistocene

• Lithofacies: Lapilli

• Distribution: Nagahara terrace, Shinano city, Kamiminochi county, 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.)