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Oshimayama Subunit

• Type locality: Oshimayama seashore, Ena, Yura city, Hidaka county, Wakayama pref.
• Accretionary complex
• Deposition (Chert): Middle Triassic - Early Jurassic
• Deposition: Middle Jurassic, Aalenian - Bathonian (Radiolarians)

• Sedimentary facies: Marine
• Lithofacies: Mélange facies
• Matrix: Mudstone
• Exotic blocks (Crusts): Chert

• Upper limit: Thrust fault
• Lower limit: Thrust fault

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

• Distribution: northern - middle Yura city, Hidaka county, Wakayama pref.

• Yao (2012) Jour. Geol. Soc. Japan, vol.118, Supplement, pp.90-106 DOI