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Shizunai Unit

• Type locality: West flank of Hidaka mountains, Hokkaido
• High P/T metamorphic rocks (0.5 - 0.6 GPa, 200 - 250 degree C)
• Protolith: Sorachi oceanic plateau in Panthalassa Ocean
• Protolith: Accretionary complex
• Deposition: Late Triassic - Early Cretaceous

• Metamorphic facies: Lawsonite-albite
• Lithofacies: Greenstones
• Lithofacies: Coherent facies (Chert-clastic sequence), Broken facies

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

• Distribution: West flank of Hidaka mountains, Hokkaido

• Sakakibara et al. (2007) Jour. Geol. Soc. Japan, vol.113, Supplement, pp.103-118 DOI