| details |
Reuverian |
|
W.Germany(N.Rhine) |
Leschik,G. Pollen and spore flora of the main Brown Coal Seam of the Wetterau. |
1953 |
| details |
Middle Miocene |
|
Japan |
Shimada,M. The pollen analyses of some Lignite Beds in the north-eastern Provinces of Japan. |
1953 |
| details |
Late Pliocene |
|
Japan |
Shimada,M. The pollen analyses of some Lignite Beds in the north-eastern Provinces of Japan. |
1953 |
| details |
Middle Pliocene |
|
Japan |
Shimada,M. The pollen analyses of some Lignite Beds in the north-eastern Provinces of Japan. |
1953 |
| details |
Late Miocene |
Early Pliocene |
Austria |
Klaus,W. Observations on the palynology of the Hausruck Co |
1952 |
| details |
Late Neogene |
|
Japan(Shikoku I.) |
Nakamura,J. Pollenanalyses from two Pliocene Beds in Shikoku. |
1952 |
| details |
Late Miocene |
|
Austria |
Klaus,W. Tertiary palynology in Austria. |
1951 |
| details |
Late Neogene |
|
Japan(Miyagi Pref.) |
Shimada,M. Pollen analyses of Lignites.I.Three Pliocene Lignite Beds in the environs of Sendai. |
1951 |
| details |
Early Jurassic |
Late Neogene |
USSR(Urals) |
Pokrovskaya,I.M. The Basic Stages in the development of the vegetation of the Urals in the Mesozoic and Cenozoic from the data of pollen analysis |
1950 |
| details |
Middle Pliocene |
Late Pliocene |
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Early Pliocene |
Middle Pliocene |
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Chattian |
Late Neogene |
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 |
Pleistocene |
|
Germany(Rhineland) |
Rein,U. Pollen analytical study of the Pliocene-Pleistocene boundary on the Left Bank of the Rhine |
1950 |
| details |
Late Pliocene |
|
Japan(Miyagi Pref.) |
Shimada,M. Pollen grains found in Lignite from the environment of the City of Sendai. |
1950 |
| details |
Eocene |
|
France |
Reissinger,A. Pollen analysis extended to all sedimentary rocks of the geological past. |
1950 |
| details |
Liassic |
|
W.Germany |
Reissinger,A. Pollen analysis extended to all sedimentary rocks of the geological past. |
1950 |
| details |
Tertiary |
|
W.Germany(Rhineland) |
Thiergart,F. Pollen floras of the Tertiary Brown Coals of the Lower Rhine Valley. |
1950 |