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Nakanogo Formation

• Accretionary complex
• Accretion: middle Miocene

• Sedimentary facies: Marine
• Matrix: Mudstone, Mudstone-dominant interbedded sandstone and mudstone
• Exotic blocks (Crusts): Limestone, Chert, Shale

• Thickness: ca. 200 - 350 m

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

• Distribution: Okabe - Nakanogo - Takada - Miwa - Kariyado, Fujieda city, Shizuoka pref.

• Sugiyama et al. (1982) Geology of the Shizuoka District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 82p. (in Japanese with English abstract 9p.)