| details |
Oligocene |
|
Vermont |
Traverse,A. et al. Micropaleontology of the Brandon Lignite, an Early Tertiary Coal in Central Vermont |
1953 |
| details |
Late Miocene |
Early Pliocene |
Austria |
Klaus,W. Observations on the palynology of the Hausruck Co |
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(Shikoku I.) |
Nakamura,J. Pollenanalyses from two Pliocene Beds in Shikoku. |
1952 |
| details |
Reuverian |
|
W.Germany(Rhineland) |
Thomson,P.W. et al. On the subdivision of the Tertiary top layers of the Rhineland Brown Coal in the Southern and Middle Part of the Ville-Gaben and the Erft-Graben on micropaleontological Bses |
1951 |
| details |
Oligocene |
|
USSR(Caucasus) |
Chiguryaeva,A.A. Contributions to the Oligocene flora of the Maykop Formation, Caucasus (spores and pollen). |
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 Pliocene |
Middle Pliocene |
Japan(Shikoku I.) |
Nakamura,J. Fossil pollen in the Nahari Lignite. |
1951 |
| details |
Middle Cretaceous |
Miocene |
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 |
Late Oligocene |
Early Miocene |
Germany(Baden) |
Thomson,P.W. Fundamentals of pollen and spore microscopy based on an investigation of the main seam of the Rheinisch Brown Coal of Lilar, Neurath, Fortuna and Bruhl. |
1950 |
| details |
Middle Miocene |
|
W.Germany(Hesse) |
Kremp,G.O.W. Pollen analysis of the Brown Coal Seams of Beuern near Giessen. |
1950 |
| details |
Miocene |
|
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Late Oligocene |
Early Miocene |
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
1950 |
| details |
Middle Oligocene |
Miocene |
W.Germany(Niedersachsen) |
Kremp,G.O.W. Pollen analysis of Brown Coal in the southern part of Niedersachsen, especially in the Solling. |
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 |