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 Kimmeridgian | China (Liaoning) | (92421 106306) | |
Late/Upper Bathonian - Early/Lower Kimmeridgian | China (Hebei) | (91265) | |
Callovian - Oxfordian | China (Hebei) | (168798) | |
Early/Lower Callovian | China (Nei Mongol) | (27891) | |
Oxfordian | China (Liaoning) | (91487 114842 156015 185124) | |
Oxfordian | China (Hebei) | (167300 194581 208921 224167) | |
Early/Lower Oxfordian | China (Liaoning) | (130986) | |
Late/Upper Oxfordian | China (Liaoning) | (197049) |