Tiaojishan Formation

Geology

Members: unnamed (15)

Lithologies: not reported (1), "siliciclastic" (1), mudstone (2), "shale" (10), sandstone (1), ash (1), tuff (1)

Paleoenvironments: terrestrial indet. (4), lacustrine - large (4), lacustrine indet. (7)

Age range: Oxfordian or 163.50000 to 157.30000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Late/Upper Bathonian - Early/Lower Kimmeridgian167.7 - 150.8China (Liaoning) (92421 106306)
Late/Upper Bathonian - Early/Lower Kimmeridgian167.7 - 150.8China (Hebei) (91265)
Callovian - Oxfordian166.1 - 157.3China (Hebei) (168798)
Early/Lower Callovian164.7 - 161.2China (Nei Mongol) (27891)
Oxfordian163.5 - 157.3China (Liaoning) (91487 114842 156015 185124)
Oxfordian163.5 - 157.3China (Hebei) (167300 194581 208921 224167)
Early/Lower Oxfordian161.2 - 155.7China (Liaoning) (130986)
Late/Upper Oxfordian161.2 - 155.7China (Liaoning) (197049)