Eboshi Formation

Geology

Group: Goshoura

Members: Arakuchizaki (4), Arakuchizaki (1), Hobashiraiwa (2), Tanoshiri (1)

Lithologies: "siliciclastic" (2), mudstone (6), sandstone (6)

Paleoenvironments: peritidal (1), marginal marine indet. (1), coastal indet. (2), estuary/bay (2), shoreface (1), transition zone/lower shoreface (1)

Age range: base of the Middle Albian to the top of the Late/Upper Albian or 109.00000 to 99.60000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Albian113.0 - 100.5Japan (122274 122346 123133 123134 123156)
Middle Albian - Late/Upper Albian109.0 - 99.6Japan (138327 218157)
Cenomanian100.5 - 93.9Japan (123154)