| original |
Late Pontian |
Chattian |
Yugoslavia |
Weyland,H. et al. Investigations of the spore and pollen floras of some Yugoslav and Greek Brown Coals |
1958 |
| 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 |
Early Oligocene |
|
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 |
|
Greece |
Weyland,H. et al. Plant remains of the Pliocene Brown Coal of Ptolemais in northern Greece.I. |
1957 |
| details |
Paleocene |
Eocene |
France(Loire) |
Durand,S. Contribution to the study of the Littoral between La Bernerie and the Monasteries (Loire Atlantique). |
1957 |
| details |
Late Neogene |
|
Iceland |
Schwarzbach,M. et al. Contributions to the climatic history of Iceland |
1957 |
| details |
Miocene |
Early Pliocene |
Iceland |
Schwarzbach,M. et al. Contributions to the climatic history of Iceland |
1957 |
| details |
Paleocene |
Early Eocene |
W.Germany(Rhineland) |
Brelie,G.Von Der et al. The folded 'Eocene' of the Antweiler Graben of the northern Slopes of the Eifel Mts. |
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 |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| 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 |
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 |
Danian |
Late Pliocene |
W.Germany(Hesse) |
Thomson,P.W. et al. Pollen and spores of the Middle European Tertiary. |
1953 |