| original |
Miocene |
|
E.Germany |
Potonie,R. Pollenforms from the Tertiary Brown Coals. |
1931 |
| details |
Miocene |
|
W.Germany(N.Rhine) |
Potonie,R. et al. Microbotany of Miocene Brown Coal from the Niederrheinische Bucht |
1934 |
| details |
Eocene |
Early Miocene |
W.Germany(Bavaria) |
Raatz,G.V Microbotanical stratigraphic investigation of the Browncoal of Muskauer Bogens |
1938 |
| details |
Late Oligocene |
Miocene |
Germany(Brandenburg) |
Thiergart,F. Pollen flora of Brown Coal from the Niederlausitz, especially from the Marga Mine near Senftenberg |
1938 |
| details |
Tertiary |
|
Germany |
Thiergart,F. Pollen analysis of the Service of Brown Coal research. |
1940 |
| details |
Miocene |
|
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Middle Oligocene |
Miocene |
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Miocene |
|
Germany(Rhineland) |
Potonie,R. et al. On the nomenclature and classification of the Neogene sporomorphs (Pollen and spores). on the geology of the Rhine Valle Brown Coal. 1. |
1950 |
| 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 |
Middle Oligocene |
Late Oligocene |
Hungary |
Rakosi,L. Pollen analysis of the sedimentary record of Boring Szentendre 2 |
1966 |
| details |
Late Oligocene |
Miocene |
Poland |
Ziembinska,M. et al. Stratigraphy and correlation of Brown Coal Beds in the Scinawa deposit on the basis of spore-pollen analysis. |
1966 |
| details |
Lutetian |
|
Alabama |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Lutetian |
|
Mississippi |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Lutetian |
|
Louisiana |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Lutetian |
|
Arkansas |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |
| details |
Lutetian |
|
Texas |
Fairchild,W.W. et al. Characteristic palynomorphs of the Lower Tertiary in the Gulf Coast. |
1969 |