[ Top ] [ Japanese ]

Kuzaki Complex Uchino et al., 2017

• Type locality: Kuzaki town - Ijika town, Toba city, Mie prefecture
• Accretionary complex
• Accretion: Late Cretaceous, Santonian - Campanian (Radiolarians)

• Sedimentary facies: Marine
• Lithofacies: Sandstone, Sandstone-dominant interbedded sandstone and mudstone
• Lithofacies (Minor): Chert, Siliceous mudstone, Silty mudstone, Mudstone-dominant interbedded sandstone and mudstone, Conglomerate
• Lithofacies (Basal): Siliceous mudstone
• Lithofacies (Basal, Minor): Chert

• Thickness: ca. 2,200 - 2,700 m
• Upper limit: bottom of Chert - Siliceous mudstone
• Lower limit: bottom of Siliceous mudstone accompanying chert

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

• Distribution: Kuzaki town - Ijika town, Toba city, Mie pref.
• Fossils (Radiolarians): Cryptamphorella sphaerica, Patellula verteroensis, Pseudoaulophacus floresensis, Rhopalosyringium magnifica, Theocampe urna

• 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.)