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Fudodo Lava

• Volcanic rocks
• Neogene - Pleistocene

• Lithofacies: Lava

• Upper limit: Unconformity (Yonago Tuff Breccia, Azumaya volcano)
• Lower limit: Unconformity (Hornblende porphyry)

• Distribution: Yonago-Fudodo - Yonago river, Suzaka city, Nagano pref.

• Ota and Katada (1955) Suzaka, Explanatory Text of the Geological Map of Japan, Scale 1:50,000, Geological Survey of Japan, 54p. (in Japanese with English abstract 6p.)