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Komp Tephra Kurokawa et al., 2002

Synonym.: Komp

• Type locality: Komina river, Kamo city, Niigata prefecture
• Tephra
• Pliocene (ca. 1.3 Ma)
• Correlation: Mzpk

• Lithofacies: Tuff

• Host: Minagawa Formation
• Thickness (Upper): 15 cm
• Thickness (Lower): 6 cm

• Distribution: Gejogawa dam, Kamo city, Niigata pref.

• Kudo et al. (2011) Geology of the Kamo District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 162p. (in Japanese with English abstract 4p.)