details |
Middle Eocene |
Early Oligocene |
Alabama |
Frederiksen,N.O. Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. |
1980 |
details |
Eocene |
|
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
details |
Early Miocene |
Middle Miocene |
Alaska |
Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. |
1969 |
details |
Early Miocene |
Middle Miocene |
Alaska |
Leopold,E.B. et al. A long pollen sequence of Neogene age, Alaska range. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) |
1994 |
details |
Middle Miocene |
|
Alaska |
White,J.M. et al. Palynology, paleoclimatology and correlation of Middle Miocene Beds from Porcupine River, (Locality 90-1), Alaska. (In: Tertiary Quaternary Boundaries. T.A. Ager et al, editors) |
1994 |
details |
Late Oligocene |
Early Miocene |
Alaska |
Fotyanova,L.I. Seldovian of Alaska and its analogues on the Far East. |
1984 |
details |
Early Miocene |
Middle Miocene |
Alaska |
Fouch,T.D. et al. Miocene and Pliocene lacustrine and fluvial sequences, Upper Ramparts and Canyon Village, Porcupine River, east-central Alaska. |
1994 |
details |
Oligocene |
Pliocene |
Alaska |
Merritt,R.D. Coal geology and resources of the Nenana Basin, Alaska. |
1986 |
details |
Oligocene |
Pliocene |
Alaska |
Merritt,R.D. Coal atlas of the Nenana Basin, Alaska. |
1985 |
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 |
Middle Pleistocene |
Holocene |
Alaska(Gulf) |
Marret,F. et al. Middle Pleistocene to Holocene palynostratigraphy of Ocean Drilling Program Site 887 in the Gulf of Alaska, northeastern North Pacific. |
2001 |
details |
Middle Pleistocene |
Holocene |
Alaska(Gulf) |
Marret,F. et al. Middle Pleistocene to Holocene palynostratigraphy of Ocean Drilling Program Site 887 in the Gulf of Alaska, northeastern North Pacific. |
2001 |
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 |
Late Tertiary |
Villafranchian |
Algeria |
Beucher,F. Palynological study of the Neogene and Quaternary formations of the northwestern Sahara. |
1975 |
details |
Messinian |
|
Algeria |
Gaudant,J. et al. Discovery of a Teleostean fish spawning place in the Djebel Murdjadjo Messian Diatomites, near Oran Algeria. |
1997 |
details |
Eocene |
|
Arctic Ocean |
Trufanov,G.V. et al. Eocene Coal Measures on the Novosibirsk Islands. |
1978 |
details |
Late Neogene |
Middle Pleistocene |
Arctic Ocean |
Mudie,P.J. et al. Neogene to recent palynostratigraphy of Circum-Arctic Basins;Results of ODP Leg 104, Norwegian Sea, Leg 105, Baffin Bay, and DSDP Site 611, Irminger Sea. (In: Geological History of the Polar Oceans: Arctic Versus Antarctic. U. Bleil and J.Thiede, editor) |
1990 |