| details |
Late Neogene |
|
Japan(Miyagi Pref.) |
Shimada,M. Pollen analyses of Lignites.I.Three Pliocene Lignite Beds in the environs of Sendai. |
1951 |
| details |
Late Miocene |
Early Pliocene |
Austria |
Klaus,W. Observations on the palynology of the Hausruck Co |
1952 |
| details |
Miocene |
|
Germany |
Thomson,P.W. et al. On the fine stratigraphic investigation of the Brown Coal Seams. |
1952 |
| details |
Miocene |
|
W.Germany(N.Rhine) |
Thomson,P.W. et al. On the fine stratigraphic investigation of the Brown Coal Seams. |
1952 |
| details |
Oligocene |
Miocene |
W.Germany(Rhineland) |
Thomson,P.W. The stratigraphic significance of the sporomorphs. |
1952 |
| details |
Late Neogene |
|
Japan(Yamagata Pref.) |
Shimada,M. et al. Pollen analyses of Lignites.2.Pliocene Lignites from the neighbourhood of Shinjo |
1952 |
| details |
Late Neogene |
|
Japan |
Shimada,M. Diagnostic characters of the pollen grains of extinct plants found in Lignites. |
1952 |
| details |
Late Neogene |
|
Japan(Miyagi Pref.) |
Jimbo,T. Palynology in Japan. |
1953 |
| details |
Miocene |
|
Japan(Hokkaido I.) |
Jimbo,T. Palynology in Japan. |
1953 |
| details |
Reuverian |
|
W.Germany(N.Rhine) |
Leschik,G. Pollen and spore flora of the main Brown Coal Seam of the Wetterau. |
1953 |
| details |
Miocene |
|
E.Germany |
Hunger,R. On the facies of Coal. |
1953 |
| details |
Miocene |
|
E.Germany(Cottbus) |
Hunger,R. The age of the Seam complex of South Trobitz near Dobrilugk. |
1953 |
| details |
Reuverian |
|
Netherlands |
Florschutz,F. On the palynological boundary Pliocene-Pleistocene in Europe |
1953 |
| details |
Middle Miocene |
|
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 |
Early Pliocene |
|
Japan |
Shimada,M. The pollen analyses of some Lignite Beds in the north-eastern Provinces of Japan. |
1953 |
| details |
Late Neogene |
|
Japan |
Shimada,M. The pollen analyses of some Lignite Beds in the north-eastern Provinces of Japan. |
1953 |