Unit II

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Unit II

Type locality: middle - upper stream of Hainotani river, Kumakogen city, Kamiukena county, Ehime prefecture
Accretionary complex
Deposition: Jurassic
Correlation: Agekura Formation, Uguisu Unit, Onogahara Group

Sedimentary facies: Marine
Lithofacies: Psammitic phyllite, Pelitic phyllite, Psammitic - pelitic phyllite
Lithofacies (Minor): Gravelly phyllite, Siliceous phyllite, Tuffaceous phyllite

Upper limit: Thrust fault (Unit I)
Lower limit: Thrust fault (Unit III)

Northern Chichibu Belt (Jiyoshi, Ehime pref.)
[ Upper ]
/--/--/--/--/-
Kashiwagi Unit
/--/--/--/--/-
Unit I = Sumaizuku Unit
/--/--/--/--/-
Unit II
/--/--/--/--/-
Unit III = Sawadani Unit
/--/--/--/--/-
[ Lower ]

Chichibu Belt
[ Upper ]
/--/--/--/--/-
Kurosegawa Belt
/--/--/--/--/-
Northern Chichibu Belt
/--/--/--/--/-
Southern Chichibu Belt
/--/--/--/--/-
[ Lower ]

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

Distribution: Hainotani river, Kumakogen city, Kamiukena county, Ehime pref.; Takanohon river - Jiyoshi pass - Godanjo, Kumakogen city, Kamiukena county, Ehime pref.

Tsuji and Sakakibara (2009) Jour. Geol. Soc. Japan, vol.115, no.1, pp.1-16 DOI