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Hanazono Formation Kurimoto, 1982

• Accretionary complex
• Deposition (Mudstone): Late Cretaceous, Coniacian - Campanian

• Sedimentary facies: Marine
• Sedimentary facies: Lower continental slope, Trench
• Metamorphic facies: Prehnite-Pumpellyite
• Lithofacies: Mélange facies, Mudstone
• Exotic blocks (Crusts): Basalt, Chert, Sandstone
• Lithofacies (Minor): Mafic volcaniclastic rocks, Dolerite, Chert, Sandstone

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

• Distribution: Aridagawa city, Arida county, Wakayama pref.; Shinjo, Katsuragi city, Ito county, Wakayama pref.; Hasemiya, Kimino city, Kaiso county, Wakayama pref.
• Fossils (Radiolarians): Amphipyndax enesseffi, Archaeodictyomitra squinaboli, Dictyomitra duodecimcostata

• Hashimoto (2012) Jour. Geol. Soc. Japan, vol.118, Supplement, pp.107-115 DOI
• Tomiyoshi and Takasu, (2009) Jour. Geol. Soc. Japan, vol.115, no.10, pp.540-543 DOI
• Tokiwa et al. (2007) Jour. Geol. Soc. Japan, vol.113, no.6, pp.270-273 DOI
• Win et al. (2007) Jour. Geol. Soc. Japan, vol.113, no.4, pp.133-145 DOI
• Makimoto et al. (2004) Geology of the Kokawa District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 89p. (in Japanese with English abstract 4p.)