| details |
Late Eocene |
|
Czechoslovakia(Bohemia) |
Buzek,C. et al. Floristic changes around Stehlin's Grande Coupure in Central Europe. (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Cuisian |
|
France(Paris Basin) |
Senesse,S. et al. A new form of genus Caesalpinieaepollenites, (Caesalpinioideae-Legume), from the Lower Eocene of the Paris Basin. Systematic and phylogenetic position. |
1990 |
| details |
Late Burdigalian |
Middle Serravallian |
Turkey |
Ediger,V.S. Paleopalynology of coal-bearing Miocene sedimentary rocks associated with volcanics of the Biga Peninsula (northwestern Turkey) and the effect of Volcanism on vegetation |
1990 |
| details |
Reuverian |
Tiglian |
Mediterranean Sea |
Benda,L. et al. Biostratigraphic correlations in the eastern Mediterranean Neogene (9) sporomorph associations and event stratigraphy of the eastern Mediterranean |
1990 |
| details |
Aquitanian |
|
Canada(Arctic) |
Whitlock,C. et al. Pollen and vertebrates of the Early Neogene Haughton Formation, Devon Island, Arctic Canada. |
1990 |
| details |
Middle Miocene |
|
W.Germany(Bavaria) |
Mohr,B.A.R. et al. Sporotrapoidites erdtmanii (Nagy) Nagy, a Trapaceous pollen species pertaining to the Oligocene to Pliocene genus Hemitrapa Miki |
1990 |
| details |
Miocene |
|
Arizona |
Otton,J.K. et al. Paleontological analysis of a lacustrine Carbonaceous uranium deposit at the Anderson Mine, Date Creek Basin, West-Central Arizona (USA). (In: Palynology of Ore Deposits. E.I. Robbins, editor) |
1990 |
| details |
Tertiary |
|
Alaska |
Foster,H.L. et al. Fossil pollen from nonmarine sedimentary rocks of the eastern Yukon-Tanana Region, East-Central Alaska. (In: Geologic studies in Alaska by the U.S. Geological Survey,1989) |
1990 |
| details |
Tertiary |
|
Alaska |
Foster,H.L. et al. Fossil pollen from nonmarine sedimentary rocks of the eastern Yukon-Tanana Region, East-Central Alaska. (In: Geologic studies in Alaska by the U.S. Geological Survey,1989) |
1990 |
| details |
Egerian |
|
Hungary |
Nagy,E. Climatic changes in the Hungarian Miocene |
1990 |
| details |
Karpathian |
|
Hungary |
Nagy,E. Climatic changes in the Hungarian Miocene |
1990 |
| details |
Late Miocene |
|
Maryland |
McCartan,L. et al. Late Tertiary floral assemblage from Upland gravel deposits of the Southern Maryland Coastal Plain |
1990 |
| details |
Late Miocene |
Early Pliocene |
Poland |
Stuchlik,L. et al. Tertiary fossil flora from the Brown Coal Mine at Belchatow (Central Poland). (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Badenian |
Pliocene |
Poland |
Sadowska,A. Paleofloristic changes in the Neogene of South-Western Poland. (In: Global Biological Events in Earth History. E.Knobloch and Z.Kvacek, editors) |
1990 |
| details |
Late Oligocene |
Early Miocene |
USSR(Azerbaijan SSR) |
Ataev,E.Z. Lower Miocene deposits of north-eastern foothills of the Mile Caucasus by the new facts. |
1990 |
| details |
Late Oligocene |
Early Miocene |
USSR(Caucasus) |
Ataev,E.Z. Lower Miocene deposits of north-eastern foothills of the Mile Caucasus by the new facts. |
1990 |
| details |
Messinian |
|
Italy(Sicily) |
Suc,J.-P. et al. Continuous thermo-xeric climate in Sicily before, during and after the Messinian salinity crisis. |
1990 |