| details |
Riphean |
|
USSR |
Naumova,S.N. Zonal assemblages of Precambrian and Lower Cambrian plant microfossils of Eurasia and their stratigraphic importance. |
1968 |
| details |
Riphean |
|
USSR(Kazakh SSR) |
Yefimov,I.A. et al. Regional metamorphism, age and formation conditions of certain Abyssal Precambrian rocks in Mugodzhary. |
1970 |
| details |
Late Proterozoic |
|
USSR(Murmansk) |
Ragozina,A.L. Stratigraphy and microfossils of the Terskaya Suite and Hiperboreysk Formations of the Kolskiy Peninsula. |
1971 |
| details |
Early Cambrian |
|
USSR(Taymyr Nat.Okrug) |
Ilchenko,L.N. Late Precambrian and Early Cambrian acritarchs of the Northwestern Siberian Platform |
1971 |
| details |
Riphean |
Vendian |
Antarctica |
Ilchenko,L.N. Late Precambrian acritarchs of Antarctica. (In: Antarctic Geology and Geophysics, R.J.Adie, editor) |
1972 |
| details |
Vendian |
|
USSR(Yakut ASSR) |
Ilchenko,L.N. Acritarchs of the Late Pre-Cambrian and Early Cambrian of the Pre-Kolymsk Rise. (In: The Riphean deposits of the Central Sector of the Arctic (Collected Articles). V.Y.Kabankova, editors) |
1972 |
| details |
Early Proterozoic |
|
USSR(Ukrainian SSR) |
Kalyaev,G.I. et al. New data on the stratigraphic position of the Krivorozhskoi series |
1973 |
| details |
Riphean |
|
USSR(Ukrainian SSR) |
Snezhko,A.M. Discovery of the algae of the Riferites Group in the Krivoy Rog series Upper series |
1973 |
| details |
Middle Ordovician |
|
USSR(Vologda) |
Timofeev,B.V. et al. Microfossils of the Precambrian, Cambrian and Ordovician. |
1976 |
| details |
Late Proterozoic |
Early Cambrian |
USSR(Taymyr Nat.Okrug) |
Datsenko,V.A. Transitional deposits of the Upper Proterozoic and Lower Cambrian of the Noril'sk Ore-Mining Region. The Siberian Platform. (In: Transitional deposits of the Pre-Cambrian and Cambrian of the Siberian Platform. (Biostratigraphy, paleontology, conditions of Formation.) |
1981 |