Kiyosue Formation

Geology

Group: Toyonishi

Members: unnamed (2)

Lithologies: siltstone (1), sandstone (1)

Paleoenvironments: terrestrial indet. (1), fluvial indet. (1)

Age range: base of the Late/Upper Jurassic to the top of the Berriasian or 161.50000 to 139.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Callovian - Berriasian166.1 - 139.8Japan (Yamaguchi) (31669)
Late/Upper Jurassic - Early/Lower Cretaceous161.5 - 100.5Japan (Yamaguchi) (166075)