| details |
Late Miocene |
Astian |
Albania |
Samoilovich,S.R. Concerning the question about the change in vegetative Cover of the Western Balkans in Upper Tertiary times |
1958 |
| details |
Early Oligocene |
|
Alaska(Peninsula) |
Wolfe,J.A. Reconnaissance spore and pollen examination, Early Tertiary Turbidite Beds, Aleutian Abyssal Plain, Site 183. |
1973 |
| details |
Middle Eocene |
Late Eocene |
Alaska(Peninsula) |
Wolfe,J.A. Reconnaissance spore and pollen examination, Early Tertiary Turbidite Beds, Aleutian Abyssal Plain, Site 183. |
1973 |
| details |
Albian |
|
Alaska(North Slope) |
Stanley,E.A. Cretaceous pollen and spore assemblages from northern Alaska. |
1967 |
| details |
Coniacian |
Santonian |
Alaska(North Slope) |
Stanley,E.A. Cretaceous pollen and spore assemblages from northern Alaska. |
1967 |
| details |
Turonian |
|
Alaska(North Slope) |
Smiley,C.J. Cretaceous floras from Kuk River area, Alaska |
1966 |
| details |
Aptian |
Cenomanian |
Alaska(North Slope) |
Langenheim,R.L. et al. Cretaceous Amber from the Arctic Coastal Plain of Alaska |
1960 |
| details |
Miocene |
|
Alaska(Cook Inlet) |
Fradkina,A.F. et al. Late Oligocene and Miocene flora of the Aldan Basin and its comparison with floras of North-East USSR and Alaska. (In: Cenozoic Flora of Siberia According to Palynological Data. V.N.Sacks and V.S.Volkova, editors) |
1971 |
| details |
Late Oligocene |
Late Neogene |
Alaska(Cook Inlet) |
Wolfe,J.A. et al. Tertiary stratigraphy and paleobotany of the Cook Inlet Region, Alaska. |
1966 |
| details |
Late Pliocene |
Early Pleistocene |
Alaska |
Nelson,R,E. et al. Pollen analysis of a Late Pliocene and Early Pleistocene section from the Gubik Formation of Arctic Alaska. |
1985 |
| details |
Late Miocene |
Late Neogene |
Alaska |
Karl,S.M. et al. Tertiary gold-bearing gravel at Livengood, Alaska. (In: Geologic Studies in Alaska. U.S. Geological Survey,1987) |
1988 |
| details |
Maastrichtian |
Paleocene |
Alaska |
Frederiksen,N.O. et al. Palynology of Maestrichtian and Paleocene rocks, Lower Colville River Region, North Slope of Alaska. |
1988 |
| details |
Messinian |
Zanclian |
Alaska |
Stricker,G.D. et al. Mineralogy and stage assignment of some Tertiary Coal from the Tikishla Park Drill Hole, Anchorage Alaska. (In: Geologic Studies in Alaska by the United States Geological Survey. J.P.Galloway and T.D. Hamilton, editors) |
1987 |
| details |
Early Pliocene |
|
Alaska |
Yeend,W. et al. Stratigraphy and palynology of an Upper Tertiary terrace deposit of the ancestral Yukon River near Circle, Alaska. (In: Geologic Studies in Alaska by the United States Geological Survey. J.H.Dover and J.P. Galloway, editors) |
1989 |
| details |
Late Neogene |
|
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Middle Miocene |
|
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
| details |
Late Tertiary |
|
Alaska |
Benninghoff,W.S. et al. Preliminary report on the Upper Cenozoic Carbonaceous deposits in the Johnson River area, Alaska range . |
1960 |