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Mushono Tephra

• Tephra
• Pliocene - Pleistocene
• Correlation: Pumice Tephra

• Lithofacies: Volcanic ash

• Host: Gamo Formation

• Distribution: Shiga pref.

• Miyamura et al. (1976) Geology of the Hikonetobu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 49p. (in Japanese with English abstract 6p.)