| details |
Late Miocene |
|
Poland |
Doktorowicz-Hrebnicka,J. Palynological characteristic of the Youngest Brown Coal Seams in the Rogozno Coalfield |
1964 |
| details |
Late Miocene |
Early Pliocene |
Canada(British Columbia) |
Martin,H.A. et al. Palynology of Late Tertiary sediments from Queen Charlotte Islands British Columbia |
1966 |
| details |
Late Eocene |
|
Bulgaria |
Chernyavska,S. Characteristics of the spore and pollen assemblages from the Upper Eocene Coals in eastern Bulgaria |
1967 |
| details |
Late Eocene |
Middle Miocene |
Poland |
Doktorowicz-Hrebnicka,J. Palaeobotanical Bases for the correlation of Brown Coal Seams from the Rogozno deposit near Lodz. Part 2 |
1961 |
| details |
Late Eocene |
Middle Miocene |
Poland |
Doktorowicz-Hrebnicka,J. Palaeobotanical Bases for the correlation of Brown Coal Seams from the Rogozno deposit near Lodz. Part 2 |
1961 |
| details |
Late Eocene |
Middle Miocene |
Poland |
Doktorowicz-Hrebnicka,J. Palaeobotanical Bases for the correlation of Brown Coal Seams from the Rogozno deposit near Lodz. Part 2 |
1961 |
| details |
Late Eocene |
Middle Miocene |
Poland |
Doktorowicz-Hrebnicka,J. Palaeobotanical Bases for the correlation of Brown Coal Seams from the Rogozno deposit near Lodz. Part 2 |
1961 |
| details |
Late Eocene |
Early Oligocene |
W.Germany(Hesse) |
Murriger,F. et al. Dating of a Hessische Brown Coal by pollen analysis. |
1955 |
| details |
Helvetian |
|
Hungary |
Nagy,E. Palynological elaborations in the Miocene Layers of the Mecsek Mountains. |
1969 |
| details |
Eocene |
|
W.Germany(Hesse) |
Potonie,R. The microbotany of the Eocene Brown Coal of the Geiseltal. |
1934 |
| details |
Early Miocene |
|
Poland |
Doktorowicz-Hrebnicka,J. Microfloristic investigations of Brown Coal at Miroslawice Gorne in Lower Silesia. |
1956 |