| details |
Eocene |
|
Canada(British Columbia) |
Read,P.B. Geology and industrial minerals of the Tertiary Basins, South-Central British Columbia. Appendix A. Descriptions of fossil localities. |
2000 |
| details |
Middle Eocene |
|
Canada(British Columbia) |
Read,P.B. Geology and industrial minerals of the Tertiary Basins, South-Central British Columbia. Appendix A. Descriptions of fossil localities. |
2000 |
| details |
Late Paleocene |
|
Canada(Saskatchewan) |
Frank,M.C. et al. Peat-forming history of the ancestral Souris mire (Palaeocene), Ravenscrag Formation, southern Saskatchewan, Canada. |
2004 |
| details |
Oligocene |
|
Alaska |
Trop,J.M. et al. Stratigraphy, palynology, and provenance of the Colorado Creek basin, Alaska, USA: Oligocene transpressional tectonics along the central Denali fault system. |
2004 |
| details |
Late Albian |
|
Alaska(North Slope) |
Ufnar,D.F. et al. High latitude meteoric d18O compositions: Paleosol siderite in the Middle Cretaceous Nanushuk Formation, North Slope, Alaska. |
2004 |
| details |
Aptian |
|
Antarctica |
Hathway,B. et al. Stratigraphy and age of the Lower Cretaceous Pedersen Formation, northern Antarctic Peninsula. |
2001 |
| details |
Pliocene |
|
Caribbean(Bahamas) |
Westphal,H. et al. Differential diagenesis of rhythmic limestone alternations supported by palynological evidence. |
2000 |