| details |
Paleocene |
|
Wyoming |
Pocknall,D.T. et al. Coal palynology and sedimentaology in the Tongue River Member, Fort Union Formation, Powder River Basin, Wyoming. |
1987 |
| details |
Late Paleocene |
Early Eocene |
Wyoming |
Pocknall,D.T. Palynomorph biozones for the Fort Union and Wasatch Formations, (Upper Paleocene-Lower Eocene), Powder River Basin, Wyoming and Montana, USA. |
1987 |
| details |
Paleocene |
|
Wyoming |
Moore,T.A. et al. Maceral and palynomorph facies from two Tertiary peat-forming environments in the Powder River Basin, USA. |
1990 |
| details |
Early Paleocene |
|
Wyoming |
Nichols,D.J. et al. Plant microfossil record of the terminal Cretaceous event in the Western United States and Canada. (In: Global catastrophes in earth history; An interdiciplinary conference on impacts, volcanism and mass mortality. V.L.Sharton et al, editors) |
1990 |
| details |
Late Paleocene |
|
Wyoming |
Pocknall,D.T. et al. Palynology of Coal zones of the Tougue River Member (Upper Paleocene) of the Fort Union Formation, Powder River Basin, Montana and Wyoming |
1996 |
| details |
Early Paleocene |
|
Wyoming |
Nichols,D.J. et al. Palynostratigraphy of the Tullock Member (Lower Paleocene) of the Fort Union Formation in the Powder Ricer Basin, Montana and Wyoming. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1992 |
| details |
Early Paleocene |
|
Wyoming |
Nichols,D.J. et al. Relationships of palynofacies to coal-depositional environments in the Upper Paleogene of the Gulf coast Basin, Texas, and the Powder River Basin, Montana and Wyoming. (In: Sedimentation of Organic Particles. A.Traverse, editor) |
1994 |
| details |
Late Thanetian |
Early Ypresian |
Virginia |
Frederiksen,N.O. Paleogene sporomorph biostratigraphy, Northeastern Virginia. |
1979 |
| details |
Late Thanetian |
Middle Ypresian |
Virginia |
Gibson,T.G. et al. Biostratigraphy of the Tertiary strata of the core. |
1980 |
| details |
Thanetian |
Ypresian |
Virginia |
Frederiksen,N.O. Lower Tertiary pollen biostratigraphy Maryland and Virginia. (In: Cretaceous and Tertiary Stratigraphy, Paleontology and Structure, Southwestern Maryland and Northeastern Virginia. N.O.Frederiksen and K.Krafft, editors) |
1984 |
| details |
Late Paleocene |
Early Eocene |
Virginia |
Frederiksen,N.O. Upper Paleocene and Lowermost Eocene Angisperm pollen biostratigraphy of the eastern Gulf coast and Virginia |
1998 |
| details |
Thanetian |
Ypresian |
Virginia |
Frederiksen,N.O. Rates of floral turnover and diversity change in the fossil record. |
1991 |
| details |
Late Paleocene |
|
Utah |
Franczyk,K.J. et al. Sedimentology, mineralogy, palynology and depositional history of some Upper most Cretaceous and Lowermost Tertiary rocks along the Utah Book and Roan Cliffs East of the Green River. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |
| details |
Sabinian |
Claiborne |
USA(Gulf Coast) |
Frederiksen,N.O. Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and Earliest Oligocene of the eastern Gulf Coast. |
1988 |
| details |
Midway |
Early Sabinian |
Texas |
Frederiksen,N.O. Midwayan (Paleocene) pollen correlations in the eastern United States |
1991 |
| details |
Paleocene |
Oligocene |
South Carolina |
Frederiksen,N.O. Paleogene sporomorphs from South Carolina and quantitative correlations with the Gulf Coast. |
1980 |
| details |
Middle Paleocene |
|
South Carolina |
Frederiksen,N.O. Midwayan (Paleocene) pollen correlations in the eastern United States |
1991 |