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Fuchigaki Formation Kimura, 1988

• Type locality: Sefukuji, Uesugi town, Ayabe city, Kyoto prefecture
• Accretionary complex
• Deposition (Chert): middle - late Permian (Radilarians)
• Deposition (Interbedded sandstone and mudstone): late Permian (Radilarians)
• Deposition (Siliceous shale): middle Permian (Radilarians)
• Deposition (Shale): middle - late Permian (Radilarians)
• Deposition: middle - late Permian
• Correlation: Inagawa Complex

• Sedimentary facies: Marine
• Sedimentary facies: Pelagic sediments and trench sediments accreted to the landward slope of the trench
• Sedimentary facies (Upper): Turbidite
• Lithofacies (Upper): Interbedded sandstone and shale
• Lithofacies (Middle): Siliceous shale
• Lithofacies (Middle, Minor): Acidic tuff
• Lithofacies (Lower): Chert
• Sedimentary structures (Upper): Graded bedding, Parallel stratification

• Thickness: 200 m
• Upper limit: Thrust fault (Gabbro Unit)
• Lower limit: Thrust fault (Yamaga Complex)

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

• Distribution: Sefukuji, Uesugi town, Ayabe city, Kyoto pref.
Fossils (Radiolarians): Albaillella cf. levis, Deflandrella manica, Entactiniidae gen. et sp. indet., Follicucullus scholasticus, Follicucullus monacanthus, Foremanhelena triangula, Ishigaum trifustis, Latenlibifistula cf. asperspongiosa, Nazarovella gracilis, Neoalbaillella cf. gracilis, Neoalbaillella cf. grypus, Praeconocaryomma sp., Pseudoalbaillella aff. longicornis, Pseudotormentum kamigoriensis

• Sugamori et al. (2012) Jour. Geol. Soc. Japan, vol.118, Supplement, pp.21-36 DOI
• Sugamori (2009) Jour. Geol. Soc. Japan, vol.115, no.2, pp.80-95 DOI
• Takemura et al. (2009) Jour. Geol. Soc. Japan, vol.115, Supplement, pp.123-137 DOI
• Kimura et al. (1989) Geology of the Ayabe District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, 104p. (in Japanese with English abstract 5p.)