| details |
Late Oligocene |
|
W.Germany(N.Rhine) |
Kilpper,K. Plant remains, facies and development of the "Hauptfloz Der Ville", Neurath and Frimmersdorf, southern part of the Rhenih Brown Coal District. |
1960 |
| details |
Miocene |
|
W.Germany(N.Rhine) |
Benda,L. Contribution to the stratigraphy and facies of the Rhine main Brown Coal Seam on the basis of a cuticle-Analytical investiation of the Mines Vereinigte Ville, Berrenrath, Liblar, Luretia, Si Bylla, Fischbach and Fortuna. |
1960 |
| 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 |
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 |
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 |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Brelie,G.Von Der Spores and pollen in the marine Tertiary of the Lower Rhine Basin. |
1958 |
| details |
Aquitanian |
|
W.Germany(N.Rhine) |
Brelie,G.Von Der et al. An exposure in the lower region of hydrobic layers (Aquitanian) during the construction of the group purification plant "Queichtl" Godramstein near Pfalz. |
1973 |
| details |
Middle Miocene |
Late Miocene |
W.Germany(N.Rhine) |
Brelie,G.Von Der et al. The stratigraphic correlation of the Browncoal Seams of the Duren Mine. |
1958 |
| details |
Middle Eocene |
|
W.Germany(Hesse) |
Minnigerode,C. et al. Macropetrographic and palynological investigations of the Brown Coal of Borken,(District Kassel). |
1983 |
| details |
Late Neogene |
|
W.Germany(Hesse) |
Herter,G. Palynological research in the Horloff-Graben/ Wetterau in Pliocene/Pleistocene boundary Layers and a (?Prae-Elesterian) Interglacial |
1985 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Holtz,S. Investigation of the Oligocene spore stratigraphy of Hesse, (West Germany). |
1962 |
| 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 Eocene |
|
W.Germany(Hesse) |
Engel,E. On the palynology and stratigraphy of the Borken Brown Coal, (Hessen). |
1987 |
| details |
Late Eocene |
|
W.Germany(Hesse) |
Engel,E. On the palynology and stratigraphy of the Borken Brown Coal, (Hessen). |
1987 |
| original |
Middle Pliocene |
Late Pliocene |
W.Germany(Hesse) |
Thomson,P.W. et al. Pollen and spores of the Middle European Tertiary. |
1953 |
| details |
Oligocene |
|
W.Germany(Hesse) |
Sittler,C. The Paleogene of the Rhine and Rhone drainages. Sedimentary and paleoclimatical studies. |
1965 |
| details |
Late Miocene |
|
W.Germany(Bavaria) |
Meyer,B.L. Microfloristic investigations on Late Tertiary Brown Coals in eastern Bavaria |
1956 |