| details |
Early Oligocene |
|
USSR(Kazakh SSR) |
Zaporozhets,N.I. Palynocomplex and phytoplankton of the Upper Eocene and Oligocene sediments by stratigraphic Well N3006, (The North-West Priaralie). |
1991 |
| details |
Late Oligocene |
|
USSR(Siberia) |
Volkova,V.S. et al. Palynological evidence for the stratigraphic subdivision and correlation of Continental Paleogene and Neogene Depoits of Southern West Siberia and North Kazakhstan. |
1980 |
| details |
Middle Oligocene |
Miocene |
USSR(Siberia) |
Volkova,V.S. et al. Paleogene and Neogene. (In: The Phanerozoic of Siberia (Mesozoic-Cenozoic). Volume 2. I.S.Tsitovich, editor) |
1984 |
| details |
Oligocene |
Late Neogene |
USSR(Siberia) |
Volkova,V.S. et al. Palynological characteristic of Neogene deposits of the Western Siberian Plain. (In: Palynology of the Cenozoic of Siberia. V.S.Volkova, editor) |
1975 |
| details |
Early Miocene |
|
USSR(Siberia) |
Volkova,V.S. et al. The stratigraphy of the Neogene continental deposits in northern Asia, (according to palynological data). |
1986 |
| details |
Middle Miocene |
|
USSR(Siberia) |
Volkova,V.S. et al. The climate of the Late Oligocene and Neogene (from paleobotanical data). (In: Climates of the Earth in the Geological Past. A.A.Velichko and A.L.Chepalyga, editors) |
1987 |
| details |
Late Oligocene |
|
USSR(Khanty-Mansiysk) |
Volkova,V.S. et al. Palynological characteristic and stratigraphy of Cainozoic deposits from Khanty-Mansijsk area. (In: Mikrofitofossilii i stratigrafiya Mezozzoya i Kainozoya Sibiri. S.B. Shatskiy, editor) |
1988 |
| details |
Oligocene |
|
USSR(Siberia) |
Volkova,V.S. et al. Problems of Mesozoic and Cenozoic palynology of Siberia. |
1971 |
| details |
Miocene |
|
USSR(Siberia) |
Volkova,V.S. et al. Palynostratigraphy of the Non-Marine Neogene in North Asia |
1986 |
| details |
Early Oligocene |
|
Kazakstan |
Tsirelson,B.S. et al. Region XVIII. The Northeastern Turan Platform, (Ustyurt the northern Aral Sea Region). (In: Late Eocene - Early Oligocene Geological and Biotical Events on the Territory of the Former Soviet Union. Part 1: The Regional Geology of the Upper Eocene and Lower Oligocene. V.A.Krasheninnikov and M.A.Akhmetiev, editors) |
1996 |
| details |
Late Oligocene |
Early Miocene |
USSR(Siberia) |
Strepetova,Z.V. et al. The Cenozoic reference section of Yano-Omoloiskoe Interfluve |
1981 |
| details |
Late Oligocene |
|
USSR(Ukrainian SSR) |
Stotland,A.B. Stratigraphic subdivision and age of Amber-bearing rocks in the northern Slope of the Ukrainian Crystalline Massif according to data of microphytofossil studies |
1990 |
| details |
Oligocene |
|
USSR(WSL) |
Semochkina,T.G. et al. Pollen and spore assemblages of Continental Paleogene-Neogene deposits of the Western Siberian Platform and their significance for stratigraphy and correlation |
1981 |
| details |
Late Oligocene |
Early Miocene |
USSR(Siberia) |
Semochkina,T.G. et al. Palynological evidence of the Paleogene-Neogene boundary boundary of the West Siberian Plain. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Early Eocene |
|
USSR(Kazakh SSR) |
Polumiskova,K.A. et al. Changes in floras during the Upper Cretaceous and Paleogene Tim the Territory of Kazakhstan. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Miocene |
|
USSR(Kazakh SSR) |
Panova,L.A. Correlation of various facies of the Upper Oligocene and Lower Miocene deposits of Kazakhstan. |
1980 |
| details |
Miocene |
|
USSR(Kazakh SSR) |
Panova,L.A. New data on Paleogene and Neogene spore pollen complexes of the Zaisan Depression, (Eastern Kazakhstan). (In: Biostratigraphical Symposium No.1.) |
1965 |