| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Spore-pollen zones in certain Old Tertiary Coal bearing sediments in Bulgaria. |
1970 |
| details |
Priabonian |
|
Bulgaria |
Ivanov,R. et al. On the age of the Palaeogene volcanic activity in Western Bulgaria according to data of geological, petrographical and palynolgical studies.1. The Palaeogene of the Suhostrel-Pades Are. |
1971 |
| details |
Eocene |
|
Bulgaria |
Chernyavska,S. On the stratigraphy of Paleogene deposits of Bulgaria, (palynological data). |
1973 |
| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Spore and pollen characteristics of Coal-bearing sediments in the vicinity of the village Pchelarovo, East Rodopi. |
1973 |
| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. |
1977 |
| details |
Oligocene |
|
Bulgaria |
Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. |
1977 |
| details |
Landenian |
|
Belgium |
Streel,M. et al. Macro and Microplant fossils in litho and biostra of the Senonian-Paleocene, Left Bank of the Meuse, North Belgium. |
1977 |
| details |
Late Rupelian |
|
Belgium |
Roche,E. et al. Palynological analysis of the Boom Clay (Belgium). |
1979 |
| details |
Bartonian |
Late Tongrian |
Belgium |
Roche,E. et al. Palynological study of the Kallo complex. |
1980 |
| details |
Ypresian |
Bartonian |
Belgium |
Roche,E. Palynological study (pollen and spores) of the Eocene of Belgium. |
1982 |
| details |
Landenian |
|
Belgium |
Roche,E. Paleocene sporomorphs from the Lignites Drilling of the Loksbergen |
1964 |
| details |
Landenian |
Ypresian |
Belgium |
Mercier,M. et al. Continental-brakish to marine transition modalities of the Ypresian in the northwest of the Paris Basin and of the Belgian Basin from the data of the palynology, the clay mineralogy and the radioelements geochemistry. |
1985 |
| details |
Rupelian |
|
Belgium |
Roche,E. Spore-pollen analysis of the Oligocene deposits of Waasmunster. |
1978 |
| details |
Bartonian |
Late Eocene |
Belgium |
Roche,E. et al. Palynological study of "Kallo Complex". |
1980 |
| details |
Late Landenian |
Serravallian |
Belgium |
Ermolli,E.R. Palynological dating of Tertiary sediments between Sambre and Meuse. |
1991 |
| details |
Middle Paleocene |
Late Paleocene |
Belgium |
Roche,E. Paleocene sporomorphs from Lignites in a Loksbergen Bore. |
1965 |
| details |
Landenian |
|
Belgium |
Roche,E. Palynologic study of the sediments from the Continental Montian and Upper Landenian in Hainaut |
1969 |