| details |
Visean |
|
USSR(Urals) |
Byvsheva,T.V. Palynological character and stratigraphical arrangement of the Bobrikov horizon as found in the Lower Carboniferous Period of the Volga-Urals Region. |
1967 |
| details |
Visean |
|
Spitsbergen |
Byvsheva,T.V. Palynological character and stratigraphical arrangement of the Bobrikov horizon as found in the Lower Carboniferous Period of the Volga-Urals Region. |
1967 |
| details |
Early Visean |
|
USSR(Bashkir ASSR) |
Krauze,S.N. et al. New data on the age of the Alatauski Suite at the Western Slope of the Bashkirian Urals. |
1974 |
| details |
Early Carboniferous |
|
USSR(Russian Platform) |
Stanichnikova,M.S. Terrigenous spore complexes of the Early Carboniferous deposits Western Chernysheva. (In: Palynological Studies. Collected Articles. S.R.Samoilovich, editor) |
1976 |
| details |
Late Famennian |
|
USSR(Urals) |
Chibrikova,E.V. Devonian - Carboniferous Boundary in different structural facial zones of the South Urals and Fore Urals, (according to palynological data). |
1978 |
| details |
Early Visean |
|
USSR(Permsk Oblast) |
Burilova,R.V. et al. Detailed Division of the Lower Part of the Visean Stage. (In: Type sections of the Carboniferous of the Urals.) |
1979 |
| details |
Early Visean |
|
USSR(Permsk Oblast) |
Burilova,R.V. Stratigraphy of Visean terrigenous deposits of the Southern Part of the Kizelov Region. (In: Type sections of the Carboniferous of the Urals.) |
1979 |
| details |
Early Visean |
|
USSR(Urals) |
Lyadova,R.A. et al. Lower and Middle Visean deposits of the Polyudovsk Rise. (In: Carboniferous Stratigraphy, Fusulinidae and Miospores of the Urals, Svedlovsk. G.N.Papulov et al, editor) |
1980 |
| details |
Early Visean |
|
USSR(Ukrainian SSR) |
Kurilyuk,L.V. et al. New data on the Npaleozoic deposits in the Southern Margin of the Srebnenian Depression as to Gas and Oil content. |
1987 |