| details |
Middle Eocene |
|
Germany(Niedersachsen) |
Pflug,H.D. Palynology and stratigraphy of the Eocene Brown-Coal of Helmstedt. |
1952 |
| details |
Middle Eocene |
Late Pliocene |
W.Germany(Hesse) |
Thomson,P.W. et al. Pollen and spores of the Middle European Tertiary. |
1953 |
| details |
Miocene |
|
E.Germany(Cottbus) |
Thomson,P.W. et al. Pollen and spores of the Middle European Tertiary. |
1953 |
| details |
Oligocene |
Middle Miocene |
W.Germany(N.Rhine) |
Stolz,G. Plant ecosystem of the Rhine Browncoal and their succession in special reference to the Bright Layers. |
1954 |
| details |
Late Eocene |
Middle Miocene |
Germany(Hesse) |
Pflanzl,G. The age of Brown Coal of the Meissner Mountain, the Seams 2 and 3 of the Hirschberg and a neighbouring coalseam near Laudenbach. |
1956 |
| details |
Late Miocene |
|
W.Germany(Bavaria) |
Meyer,B.L. Microfloristic investigations on Late Tertiary Brown Coals in eastern Bavaria |
1956 |
| details |
Late Eocene |
Chattian |
W.Germany(Hesse) |
Pflug,H.D. On the age succession and facies correlation of Middle European, (in particular Hessen) Brown Coal. |
1957 |
| details |
Late Neogene |
|
Iceland |
Schwarzbach,M. et al. Contributions to the climatic history of Iceland |
1957 |
| details |
Late Miocene |
Early Pleistocene |
Iceland |
Meyer,B.L. et al. On the pollen and Diatom flora contained in the Surtarbrandur of East Iceland. |
1957 |
| details |
Late Pontian |
|
Yugoslavia |
Weyland,H. et al. Investigations of the spore and pollen floras of some Yugoslav and Greek Brown Coals |
1958 |
| details |
Early Miocene |
|
W.Germany(N.Rhine) |
Neuy-Stolz,G. The flora of the Lower Rhine Basin during the formation of the main seam with special attention to the pollen and fungus remnants in the light layers. |
1958 |
| details |
Middle Oligocene |
|
W.Germany(N.Rhine) |
Helal,A.H. Age and distribution of the Tertiary Browncoal in the area of Gladbach east of Cologne. |
1958 |
| details |
Miocene |
|
Netherlands |
Manten,A.A. Palynology of the Miocene Browncoal Mined at Haanrade (Limburg, Netherlands). |
1958 |
| details |
Late Oligocene |
Middle Miocene |
Czechoslovakia |
PacltovŠ,B. Plant microfossils (Mainly sporomorphae), from the Lignite deposits near Mydlovary in the Ceske Budejovice Basin (South Boemia) |
1958 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Brosius,M. et al. The stratigraphic range of the Heskemer pollen-picture in Borken (Tertiary, Neiderhessen). |
1959 |
| details |
Early Tertiary |
|
W.Germany(Hesse) |
Brosius,M. et al. The Earlier Tertiary of Grossalmerode (Hessische Senke). |
1959 |
| details |
Early Miocene |
|
Hungary |
Simoncsics,P. Palynologic investigations of the Miocene Brown Coal of the Coal Mining District of Salgotarjan. I. The sporomorph flora of Katalinbanya |
1959 |