| details |
Late Pliocene |
|
China(Shansi) |
Shi,N. et al. Late Cenozoic vegetational history and the Pliocene-Pleistocene boundary in the Yushe Basin, southeast Shanxi, China. |
1993 |
| details |
Late Miocene |
|
China(Qinghai) |
Wang,J. et al. Cenozoic environmental evolution of the Qaidam Basin and its implications for the uplift of the Tibetan Plateau and the Dryi of Central Asia. |
1999 |
| details |
Early Miocene |
|
China(Kiangsu) |
Zhang,Y.-I. et al. Spore-pollen assemblage from the Fengshan Formation in Sihong, Jiangsu and its geological age. |
1982 |
| details |
Late Neogene |
|
China(Hopei) |
Li,W.-Y. et al. The Pliocene spore-pollen assemblage of Huang Hua in Hebei Plain and its significance in palaeobotany and palaeogeography |
1981 |
| details |
Early Oligocene |
|
Canada(British Columbia) |
Piel,K.M. Palynology of Oligocene sediments from Central British Columbia |
1971 |
| details |
Oligocene |
|
Canada(Arctic) |
Dietrich,J.R. et al. The geology, biostratigraphy and organic geochemist geochemistry of the Natsek E-56 and Edlok N-56 wells Western Beaufort Sea. (In: Current Research, Part G: Frontier Geoscience Program, Arctic Canada) |
1989 |
| details |
Early Eocene |
Middle Eocene |
Canada(Arctic) |
Miall,A.D. Late Cretaceous and Tertiary Basin development and sedimentation, Arctic Islands;Chapter 15. (In: Geology of the Innuitian Orogen and Arctic Platform of Canada and Greenland -H.P.Trettin-Editor) |
1991 |
| details |
Early Eocene |
Middle Eocene |
Canada(Arctic) |
Rouse,G.E. Paleocene palynomorph ranges in western and northern Canada. |
1977 |
| details |
Middle Eocene |
|
Canada(Arctic) |
Harrison,J.C. et al. Correlation of Cenozoic sequences of the Canadian Arctic Region and Greenland; Implications for the tectonic history of North America |
1999 |
| details |
Ottnangian |
|
Austria |
Kolcon,I. et al. Petrography, palynology and depositional environments of the Early Miocene Oberdorf Lignite Seam, (Styrian Basin, Austria). |
1999 |
| details |
Early Miocene |
Middle Miocene |
Alaska |
Yeend,W.E. Tertiary and Quaternary deposits at the Palisades, Central Alaska. |
1977 |
| details |
Early Pliocene |
Middle Pliocene |
Alaska |
Ager,T.A. et al. Pliocene terrace gravels of the ancestral Yukon River near Circle Alaska; Palynology, paleobotany, paleoenvironmental reconstruction and region correlation. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) |
1994 |