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Shirakoma-rindo Lava Nishiki et al., 2007

Abbr.: SR

• Type locality: 1,910 m above sea level of Oishi river, Sakuho city, Minamisaku county, Nagano prefecture
• Volcanic rocks
• Pleistocene (0.45 Ma, K-Ar)

• Lithofacies: Orthopyroxene clinopyroxene andesite
• Lithofacies: Lava (a flow unit)

• Thickness (A unit): ca. 10 m
• Upper limit: Maruyama Lava
• Lower limit: Oishigawa-futamata Lavas

------ Conformity, ~~~~~~ Unconformity, ~~~--- Local unconformity, '''/,, Interfingered, :::::: Fault, /--/-- Thrust, +__+__ Ground surface, ?--?-- Unknown

• Distribution: 1,870 - 1,940 m above sea level of Oishi river, Sakuho city, Minamisaku county, Nagano pref.

• Nishiki et al. (2007) Jour. Geol. Soc. Japan, vol.113, no.5, pp.193-211 DOI