Hayato Ueda

Accretion and tectonic erosion processes revealed by the mode of occurrence and geochemistry of greenstones in the Cretaceous accretionary complexes of the Idonnappu Zone, southern central Hokkaido, Japan

Tectonic accretion of a subducted intraoceanic remnant arc in Cretaceous Hokkaido, Japan, and implications for evolution of the Pacific northwest

Accretion and exhumation structures formed by deeply subducted seamounts in the Kamuikotan high-pressure//temperature zone, Hokkaido, Japan

Tectonic evolution of Cretaceous accretionary complex in the Idonnappu Zone, Urakawa area, central Hokkaido, Northern Japan : with reference to radiolarian ages and thermal structure

Occurrence of the Paleocene radiolarian fossils from the Idon'nappu Belt,central part of Hokkaido,Northern Japan

Blueschist-bearing fluvial conglomerate and unconformity in the Cretaceous forearc sequence, south central Hokkaido, northern Japan: Rapid exhumation of a high-P/T metamorphic accretionary complex.

Geologic structure of Cretaceous accretionary complexes in the frontal Hidaka collision zone, Hokkaido, Japan

Discovery of sheeted dikes in the Cretaceous accretionary complex of the Idonnappu Zone, Hokkaido, Japan

Unconformities and slump bodies recognized in forearc sediments-stratigraphic phenomena at the basal part of the Middle Yezo Group, Sorachi-Yezo Belt, central Hokkaido-

Early Jurassic radiolarian fossils from mudstone within an accretionary complex south of Hirosaki City, Aomori Prefecture, Japan