| details |
Middle Visean |
|
USSR(Orenburg) |
Byvsheva,T.V. et al. Stratigraphy of the Radaevsk and Bobrikovsk deposits of the southeastern part of the Orenburg Oblast. (In: Palinologicheskie issledovaniya Proterozoya i Fanerozoya neftegazonoshykh. T.V. Byvsheva, editor.) |
1980 |
| details |
Visean |
|
USSR(Russian Platform) |
Byvsheva,T.V. Spores of the Tournaisian and Visean deposits around the Russian Platform. (In: Atlas of Spores and Pollen of Oil and Gas Bearing Deposits of the Russian and Turonskoi Platform. V.V.Menner and T.V.Byvsheva, editors) |
1985 |
| details |
Early Visean |
|
USSR(Ukrainian SSR) |
Kononenko,L.P. et al. The Lower Carboniferous Radayev deposits in the northwestern part of the Dniper-Donets Basin |
1989 |