| details |
Middle Eocene |
Late Eocene |
Bulgaria |
Chernyavska,S. Palynology of the Coal-bearing sediments in the area of the village of Pchelarova, Eastern Rhodope |
1973 |
| details |
Early Tertiary |
|
Hungary |
Rakosi,L. The palynology of the Paleogene formations of the Dorog Basin. |
1973 |
| details |
Paleocene |
|
USSR(Estonian SSR) |
Gromova,N.S. Method of research of Oil-Shale Formation; Palynological research method of oilshale deposits, (Boltyshekogo Deposits). (In: The Formation of Combustiable Shales. Method of research and generic classification. S.S.Baukov and V.A.Kotlukov, editors) |
1973 |
| details |
Sannoisian |
|
France(Mayenne) |
Durand,S. et al. Discovery of Oligocene overlying Cenomanian in an area south of the village of Laval, (Mayenne). |
1973 |
| details |
Early Landenian |
|
Belgium |
Schumacker-Lambry,J. et al. Palynologic study, (pollen and spores), of the fossiliferous Clay of Gelinden, (Paleocene). |
1973 |
| details |
Late Landenian |
|
Belgium |
Roche,E. Study of the sporomorphs from the Landenian of Belgium and some French Sparnacian deposits. |
1973 |
| details |
Cuisian |
Lutetian |
France(Morbihan) |
Esteoule-Choux,J. et al. Presence of Eocene lacustrine deposits in Central Brittany, at La Trinite-Porhoet (Morbihan). |
1973 |
| details |
Late Eocene |
Early Oligocene |
France(Gard) |
Gruas-Cavagnetto,C. First contribution to the study of the palynoflora of the Celas Formation, (Ales Basin, Gard). |
1973 |
| details |
Early Landenian |
Early Ypresian |
Belgium |
Roche,E. Stratigraphic markers, (pollen and spores), of the Paleocene and Lower Eocene of Belgium. |
1973 |
| details |
Middle Eocene |
Middle Oligocene |
USSR(Ukrainian SSR) |
Mikhelis,A.A. et al. Subdivision of Paleogene - Neogene Beds near the northwest margin of the Donets Basin based on palynologic data. |
1973 |
| details |
Priabonian |
|
Romania |
Olaru,L. The palynological contents of some Priabonian deposits in the Paleogene Flysch between Bistritza and Trotush Vally, (East Carpathians, Romania). |
1973 |
| details |
Late Landenian |
|
Belgium |
Roche,E. A palynological study of the Ypresian Beds of the Kallo borehole. |
1973 |
| details |
Oligocene |
Miocene |
Czechoslovakia |
PacltovŠ,B. et al. A new palynological method for the division of the European Oligocene - Miocene. |
1973 |
| details |
Early Paleocene |
Late Eocene |
Spain |
Haseldonckyx,P. The palynology of some Palaeogene deposits between the Rio Esera and the Rio Segre, Southern Pyrenees, Spain. |
1973 |
| details |
Early Paleocene |
Middle Eocene |
USSR(Yaroslav) |
Kuznetsova,T.A. Palynological criteria of correlation and stratigraphic separation of Paleogene deposits in the Volga Region. |
1973 |
| details |
Early Oligocene |
Late Oligocene |
Romania |
Petrescu,J. Paleobiology of the Oligocene forest of Northeast Rumania, according to palynological studies. |
1973 |
| details |
Paleocene |
|
USSR(Sakhalin Oblast) |
Budrin,V.S. et al. The age of Cretaceous and Paleogene boundary deposits in Sakhalin. (In: Palynology, Method and Stratigraphy) |
1973 |