| 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 |
Eocene |
|
Iceland |
Pflug,H.D. Spores and pollen from Trollatunga (Iceland) and their position in the pollen-stratigraphic picture of Middle Europe. |
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 |
Early Miocene |
|
Germany(Rhineland) |
Brelie,G.Von Der et al. The possibilities of pollen analytic fine stratigraphy in very thick seams explained by the main seam in the Morschenih Mine, Ville, Lower Rhine Valley. |
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 |
Miocene |
|
Germany(Rhineland) |
Brelie,G.Von Der et al. Palynological fine stratigraphy in Brown Coal underground mining of the Morschenich Mine. (Geology of the Rhine Browcoal, No.9). |
1954 |
| details |
Middle Miocene |
Late Miocene |
Yugoslavia |
Veen,F.R.Van Palynological investigations of Brown Coal deposits at Breza and Tusnica. |
1954 |
| original |
Middle Pliocene |
Late Pliocene |
W.Germany(Hesse) |
Thomson,P.W. et al. Pollen and spores of the Middle European Tertiary. |
1953 |