Hatchetigbee Bluff Formation

Geology

Group: Wilcox

Members: unnamed (5), Bashi (66), upper Hatchetigbee Bluff (7)

Lithologies: not reported (8), claystone (7), siltstone (2), sandstone (57), marl (8)

Paleoenvironments: marine indet. (8), shallow subtidal indet. (70), coastal indet. (1)

Age range: Ypresian or 56.00000 to 47.80000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8USA (Louisiana) (98917)
Ypresian56.0 - 47.8USA (Georgia) (80789 98633 98642)
Ypresian56.0 - 47.8USA (Mississippi) (89868 89872 90028 90029 90030 91727 91729 99666 99667 100148)
Ypresian56.0 - 47.8USA (Alabama) (35080 80764 80765 80766 80767 80776 80778 80779 80780 80786 80787 80788 80790 80791 80792 83809 83810 83811 83812 87835 89873 89946 90038 90039 90040 90143 90144 90145 90146 90147 90148 90609 91111 91542 91544 91719 91725 91731 91795 91858 91868 92029 92268 92269 92296 92345 92349 92353 92390 97454 98258 98275 98276 98277 98291 98292 98293 98307 98308 98332 98368 98390 98425 194354)
Ypresian - Bartonian56.0 - 38.0USA (Alabama) (98278)