| details |
Danian |
Lutetian |
Georgia |
Frederiksen,N.O. Pollen biostratigraphy of Lower Tertiary sediments from five cores from Screven and Burke Counties, Georgia. |
2001 |
| original |
Early Eocene |
Middle Eocene |
Alaska(North Slope) |
Frederiksen,N.O. et al. Palynology of Eocene strata in the Sagavanirktok and Canning Formations on the North Slope of Alaska. |
2002 |
| details |
Early Eocene |
Middle Eocene |
Alaska(North Slope) |
Frederiksen,N.O. et al. Palynology of Eocene strata in the Sagavanirktok and Canning Formations on the North Slope of Alaska. |
2002 |
| details |
Early Miocene |
Middle Miocene |
Thailand |
Songtham,W. et al. Oligocene-Miocene climatic changes in Northern Thailand resulting from extrusion tectonics of Southeast Asian Landmass. |
2003 |
| 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 |