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Goko Scoria Flow Deposit

• Tephra
• Pleistocene

• Lithofacies: Scoria flow deposit
• Lithofacies: Scoria, Pumice
• Lithofacies (Minor): Charcoal

• Thickness: 5 m

• Distribution: Goko - Honmagawa - Honma - Kagikake - Managashi, Komi city, Minamisaku county, Nagano pref.

• Kawachi (1974) Geology of the Tateshinayama District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 114p. (in Japanese with English abstract 5p.)