| original |
Early Cambrian |
|
USSR(Russian Platform) |
Volkova,N.A. Acritarchs of the Northwestern Russian Platform. (In:Tommotsk age and problems of the Lower Cambrian) |
1969 |
| details |
Early Cambrian |
|
USSR(Latvian SSR) |
Birkis,A.P. et al. New data on the Cambrian stratigraphy of Western Latvia |
1970 |
| details |
Early Cambrian |
|
USSR(Russian Platform) |
Volkova,N.A. Lower Cambrian "Hystrichosphaerids." |
1971 |
| details |
Cambrian |
|
Poland |
Jagielska,L. Flora of the Cambrian;Microflora |
1972 |
| details |
Early Cambrian |
|
USSR(Lithuanian SSR) |
Yankauskas,T.V. Stratigraphic subdivision of the Lower Cambrian of Lithuania using acritarchs |
1972 |
| details |
Early Cambrian |
|
USSR(Russian Platform) |
Volkova,N.A. Acritarchs and Correlaiton of the Vendian and Cam Brian deposits in the West of the Russian Platform |
1973 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Lithuanian SSR) |
Kisnerius,Y.L. Key sections of the borehole "Stonishkaya" of the Lithuanian SSR. |
1974 |
| details |
Early Cambrian |
|
USSR(Leningrad) |
Yankauskas,T.V. Paleontological Base for the geological dating of the Izhorian Suite of the Cambrian in the Russian Platform |
1974 |
| details |
Early Cambrian |
|
USSR(Russian Platform) |
Volkova,N.A. Hystrichosphaeridae of the Lower Cambrian. |
1974 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Latvian SSR) |
Brangulis,A.P. et al. Stratigraphy of ancient Terrains in the transition zone of the Baltic and Moscow Syneclises |
1975 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Latvian SSR) |
Brangulis,A.P. et al. Stratigraphy of ancient Terrains in the transition zone of the Baltic and Moscow Syneclises |
1975 |
| details |
Early Cambrian |
|
USSR(Leningrad) |
Yankauskas,T.V. New evidence to the geological evolution of Cis-Baltic Regions in Cambrian time |
1975 |
| details |
Early Cambrian |
|
USSR(Latvian SSR) |
Yankauskas,T.V. New evidence to the geological evolution of Cis-Baltic Regions in Cambrian time |
1975 |
| details |
Early Cambrian |
|
Baltic |
Yankauskas,T.V. Revision of the age of the "Cambro-Ordoviciennes" formations of the Baltic Region by micropaleontological analysis. (Acritarchs and chitinozoes) |
1976 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Latvian SSR) |
Brangulis,A.P. et al. The history of stratigraphic studies of the Cambrian deposits of Latvia. (In: Ocherki Geologii Latvii. A.P. Brangulis, editor) |
1978 |
| details |
Early Cambrian |
|
USSR(Ukrainian SSR) |
Aren,B. et al. Stratigraphic subdivisions of the Vendian and the Cambrian. (In: Stratigraphy of Upper Precambrian and Cambrian deposits on the western part of the East European Platform. B.M.Keller and A.Y.Rozanov, editors) |
1979 |
| details |
Early Cambrian |
Middle Cambrian |
USSR(Baltic) |
Volkova,N.A. et al. Microflora. (In: Upper Precambrian and Cambrian paleontology of the East-European Platform.) |
1979 |