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Kamewariyama Welded Tuff (Nishikawa et al., 1979) Kawasaki and Nakano, 1982
- Type locality: Mount Kamewariyama, Higashiomi city, Shiga prefecture
- Volcanic rocks
- Cretaceous (62.0, 58.2 Ma, FT)
- Intruded by: Biotite granite porphyry
- Sedimentary facies: Pyroclastic flow deposit
- Lithofacies: Biotite rhyolite welded tuff
------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown
- Distribution: Mount Kamewariyama - Mount Yukinoyama - Mount Fuseyama - Notogawa, Higashiomi city, Shiga pref.; Mount Kakuyokuzan - Mount Kinugasayama - Mount Mitsukuriyama - Mount Chomeijiyama, Omihachiman city, Shiga pref.
- Yoshida et al. (2003) Geology of the Omi-Hachiman District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 72p. (in Japanese with English abstract 3p.)
- Ishida et al. (1984) Geology of the Hikone-Seibu District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 121p. (in Japanese with English abstract 6p.)