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Abukasanbe Mélange

• Type locality: West flank of Hidaka mountains, Hokkaido
• Accretionary complex
• Cretaceous?

• Lithofacies: Mélange facies
• Matrix: Mudstone
• Exotic blocks (Crusts): Sandstone, Tuffaceous siliceous mudstone, Greenstones

• Upper limit: Thrust fault (Shunbetsugawa Formation)
• Lower limit: Thrust fault (Iwashimizu Complex)

• Distribution: West flank of Hidaka mountains, Hokkaido

• Ueda (2007) Jour. Geol. Soc. Japan, vol.113, Supplement, pp.137-152 DOI