| details |
Oligocene |
Miocene |
China(Kiangsu) |
Song,Z.-C. et al. Cretaceous-Tertiary sporo pollen assemblages of northern Juangsu. |
1980 |
| details |
Oligocene |
Miocene |
USSR(Tadzhik SSR) |
Davydchenko,A.M. Climate and vegetation of the eastern Tadzhik Depression during the Neogene. |
1980 |
| details |
Oligocene |
Recent |
New Zealand |
Mildenhall,D.C. New Zealand Late Cretaceous and Cenozoic plant biogeography |
1980 |
| details |
Oligocene |
Miocene |
USSR(Yakut ASSR) |
Tomskaya,A.I. Palynology of Cenozoic deposits of Yakut. |
1981 |
| details |
Oligocene |
|
India |
Muller,J. A comparison of Southeast Asian with European fossil angiosperm pollen floras. (In: Symposium on Stratigraphic Palynology) |
1974 |
| details |
Oligocene |
Early Miocene |
USSR(Ukrainian SSR) |
Rotman,R.N. Spore-pollen composition of the Brown Coals of the Chesterintzy deposits of the Knieper Basin of USSR |
1956 |
| details |
Oligocene |
Late Neogene |
New Zealand |
Pocknall,D.T. et al. Patterns of change in the Oligocene to Pliocene vegetation of New Zealand. |
1986 |
| details |
Oligocene |
Middle Miocene |
USSR(Kazakh SSR) |
Rzhanikova,L.N. Palynological description of Paleogene and Neogene deposits in the Zaisan Basin |
1968 |
| details |
Oligocene |
Middle Pliocene |
USSR(Kazakh SSR) |
Rzhanikova,L.N. Palynological description of Paleogene and Neogene deposits in the Zaisan Basin |
1968 |
| details |
Oligocene |
Quaternary |
USSR(Uzbek SSR) |
Sadovskaya,N.A. Stratigraphic separation of Cenozoic deposits of Fergana by palynolocal investigation |
1978 |
| details |
Oligocene |
|
USSR(Siberia) |
Aleksandrova,A.N. et al. Palynoflora of Central Siberia at the Eocene-Oligocene Border |
1985 |
| details |
Oligocene |
|
USSR(Amurskaya Oblast) |
Finko,V.I. et al. On the stratigraphy of the Porous Formations of the Zeysko-Bureinskaya Depression |
1958 |
| details |
Oligocene |
Late Neogene |
Canada(Arctic) |
Dietrich,J.R. et al. The geology, biostratigraphy and organic geochemist geochemistry of the Natsek E-56 and Edlok N-56 wells Western Beaufort Sea. (In: Current Research, Part G: Frontier Geoscience Program, Arctic Canada) |
1989 |
| details |
Oligocene |
|
India(Assam) |
Chakraborty,A. et al. On stratigraphic classification of post Eocene sediments of Garo Hills, Assam. |
1973 |
| details |
Oligocene |
|
Montana |
Hamilton,W. et al. Volcanic rocks of Oligocene age in the southern part of the Madison Range, Montana and Idaho. (In: Geological Survey research 1962, Short Papers in geology, hydrology and topography. Articles 1-59) |
1962 |
| details |
Oligocene |
|
USSR(Yakut ASSR) |
Kartashova,G.G. et al. Oligocene cooling in central Yakutia (Lower Kolyma). (In: Climates of the Earth in the Geological Past. A.A.Velichko and A.L.Chepalyga, editors) |
1987 |
| details |
Oligocene |
Middle Pliocene |
Poland |
Stuchlik,L. Pollen analysis of the Miocene deposits at Rypin, (northwest of Warsaw). |
1964 |