details |
Permian |
|
USSR(Bashkir ASSR) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
details |
Permian |
|
USSR(Krasnoyarsk Kray) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
details |
Permian |
|
USSR(Urals) |
Hart,G.F. The systematics and distribution of Permian miospores. |
1965 |
details |
Permian |
|
USSR |
Tchepikov,K. et al. Spore-pollen analysis of oil and Gas. |
1973 |
details |
Permian |
|
USSR |
Chepikov,K.R. et al. Spores and pollen in oils and Gases as migration Indices. |
1971 |
details |
Orenburgian |
|
USSR(Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
details |
Late Tournaisian |
|
USSR(Russian Platform) |
Byvsheva,T.V. Palynological description and stratigraphy of the Tournaisian and Lower and Middle Visean deposits of the eastern Regions of the Russian Platform. |
1971 |
details |
Late Carboniferous |
|
USSR(Urals) |
Naumova,S.N. et al. On the stratigraphic position of the Autunian and its Analogs |
1964 |
details |
Jurassic |
|
USSR(Kazakh SSR) |
Medvedeva,A.M. et al. Direct evidence for vertical oil migration in the eastern Precaspian. |
1993 |
details |
Jurassic |
|
USSR(Kazakh SSR) |
Medvedeva,A.M. et al. Direct evidence for vertical oil migration in the eastern Precaspian. |
1993 |
details |
Early Permian |
|
USSR(Astrachan) |
Efremova,G.D. Palynological study of Early Permian deposits of the Astrakhanskogo Uplift. (In: Fossil Spores and Pollen of Plants and their Significance for their Stratigraphic Subdivivision of Oil and Gas Bearing Series of Precambrian, Paleozoic and Mesozoic rocks in the European and Central Asian Regions of the USSR. S.V.Semikhatovoi, V.P.Grichuka, and K.A.Bolkhovitina, editors) |
1967 |
details |
Early Permian |
|
South Dakota |
Kremp,G.O.W. Report on referred fossils.I. |
1960 |
details |
Devonian |
Permian |
USSR(Urals) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
details |
Devonian |
Permian |
USSR(Permsk Nat.Okrug) |
Medvedeva,A.M. Palynological investigation of Petroleum |
1978 |
details |
Artinskian |
|
USSR(Permsk Oblast) |
Efremova,G.D. Results of palynological study of Permian deposits of Permian Prikamia). (In: Spore-pollen Complexes and Stratigraphy of the Upper Proterozoic, Paleozoic and Mesozoic of the Volga-Uragarea and Central Asia. A.B.Filimonova and A.D.Archangelskaya, editors) |
1963 |
details |
Artinskian |
|
USSR(Urals) |
Samoilovich,S.R. Pollen and spores of Permian deposits of Cherdyn and Aktyubinsk in the Lower Urals. (In: Palaeobotanical Symposium) |
1953 |
details |
Artinskian |
Early Kungurian |
USSR(Pre-Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |