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Shiraki Complex (Yamagiwa and Saka, 1967) Uchino et al., 2017

Invalid synonym: Shiraki Group, Shirataki Group

• Type locality: Tsuijigawa river, Isobe town, Shima city, Mie prefecture
• Accretionary complex
• Deposition (Limestone): late Carboniferous (Corals) - middle Permian (Fusulinids)
• Deposition (Chert): Permian (Radiolarians)
• Deposition (Siliceous mudstone): Middle Jurassic (Radiolarians)
• Deposition (Mudstone): Middle Jurassic, Bajocian - Bathonian (Radiolarians)
• Accretion: Middle Jurassic
• Correlation: Kamiyoshida Unit

• Sedimentary facies: Marine
• Lithofacies: Mélange facies
• Matrix: Mudstone
• Exotic blocks (Slabs): Basalt lava, Tuff, Dolerite, Chert, Mudstone, Sandstone, Interbedded sandstone and mudstone
• Exotic blocks (Crusts): Chert, Sandstone, Basalt

• Thickness: 500 - 1,300 m or thicker
• Distribution (Width): ca. 80 - 2,000 m
• Lower limit: Thrust fault (Hatakechaya Ultramafic Rocks, Aonomine Complex)

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

• Distribution: Shiraki village, Toba city, Mie pref.; Kamiji dam -Tsuiji, Isobe village, Shima city, Mie pref.; Koraibiro, Imazaike village, Ise city, Mie pref.; Shirataki, Kirihara, Minamiise city, Watarai county, Mie pref.
• Fossils (Limestone): Corals (Clisiophyllum awa)
• Fossils (Limestone, Fusulinids): Acervoschwagerina sp., Eoparafusulina tchernyschewi, Neoschwagerina sp., Pseudofusulina krotowi, Pseudofusulina parvula, Pseudofusulina tenuis, Pseudofusulina tschernyschewi, Pseudofusulina vulgaris, Pseudofusulina vulgaris var. globosa, Schubertella sp., Schwagerina japonica
• Fossils (Radiolarians): Albaillella? sp., Archaeodictyomitra aff. directiporata, Archaeodictyomitra aff. etrusca, Archaeodictyomitra cf. exigu, Archaeodictyomitra cf. prisca, Archaeodictyomitra aff. praeprimigena, Archaeodictyomitra cf. tyaughotonense, Archaeohagiastrum munitum, Archaeospongoprunum cf. elegans, Archaeospongoprunum cf. praeimlayi, Archicapsa? pachyderma, Belleza sp., Dnubea? sp., Denize? sp., Dictyomitrella? kamoensis, Emiluvia sp., Eoxitus baloghi, Eoxitus cf. dhimenaensis, Eoxitus elongatus, Eucyrtidiellum cf. pustulatum, Eucyrtidiellum unumaense, Follicucullus sp., Gongylothorax aff. favosus, Gorgansium cf. morganense, Hsuum aff. baldfacense Hsuum aff. colossum, Hsuum crssum, Hsuum aff. fuchsi, Hsuum fukazawaense, Hsuum cf. hisuikyoense, Hsuum maxwelli, Hsuum medium, Hsuum rectiseriale, Hsuum sourdoughens, Japonocapsa fusiformis, Minutusolla aff. latusicostata, Minutusolla cf. michelei, Minutusolla nishimurae, Mirifusus aff. proavus, Napora triangularis, Ogivus aff. matsuokai, Pachyoncus varius, Pantanellium foveatum, Parahsuum giganteum, Parahsuum indomitum, Parahsuum aff. izeense, Paronaella cf. pygmea, Praewilliriedellum cf. convexum, Praewilliriedellum cf. spinosum, Praezhamoidellumm aff. aitai, Praezhamoidellum bulbosum, Praezhamoidellum cf. pyriforme, Praezhamoidellum? japonicum, Praezhamoidellum yaoi, Praeparvicingula? cf. aculeata, Protunuma? sp., Pseudodictyomitrella cf. renevieri, Pseudoeucyrtis? aff. elongata, Pseudohsuum magnum, Quarkus cf. madstonensis, Saitoum corniculum, Saitoum cf. dickinsoni, Saitoum levium, Saitoum aff. oculatus, Saitoum cf. pagei, Sell sp., Sethocapsa kodrai, Solenotryma? sp., Stichocapsa magnipor, Striatojaponocapsa cf. plicarum, Striatojaponocapsa synconexa, Svinitizium? sp., Telacapsul? sp., Tritrabs sp., Triversus aff. bala, Triversus cf. trnsitus, Unuma aff. echinatus, Unuma gorda, Unuma cf. typicus, Xitus? sp., Yaocapsa mstoidea, Zartus cf. jurassicus, Zartus thayeri

• Uchino et al. (2017) Geology of the Toba District, Quadrangle Series, Scale 1:50,000, Geological Survey of Japan, AIST, 141p. (in Japanese with English abstract 5p.)
• Uchino and Suzuki (2017) Jour. Geol. Soc. Japan, vol.123, no.12, pp.1015-1033 DOI
• Uchino and Suzuki (2016) Jour. Geol. Soc. Japan, vol.122, no.5, pp.207-222, DOI