| details |
Caradocian |
|
Belgium |
Martin,F. et al. The Caradocian Flysch of Ombret. |
1970 |
| details |
Late Llanvirnian |
|
E.Germany(Rostock) |
Burmann,G. Further organic microfossils from the Lower Ordovician. |
1970 |
| details |
Middle Ordovician |
Early Gothlandian |
S.Ireland(Dublin) |
Doran,R.J.P. Palynology. (In: Fossil content and age of the Crey Wacke Formations West of the Leinster Granite in Counties Dublin, Kildare and Wicklow, Ireland. P.M.Bruck) |
1971 |
| details |
Erian |
|
Canada(Ontario) |
Legault,J.A. Chitinozoa and acritarcha of the Hamilton Group (Middle Devonian) of Southern Ontario |
1971 |
| details |
Ordovician |
|
Bulgaria |
Chobanova,A. et al. Biometric study of three species from the genus Veryhachium Deunff, 1958 from the Rebrov series (Ordovician). |
1971 |
| details |
Middle Albian |
Late Albian |
Canada(Alberta) |
Singh,C. Lower Cretaceous microfloras of the Peace River area, Northwestern Canada, (Alberta). |
1971 |
| details |
Cambrian |
Stephanian |
France(Dordogne) |
Guillot,P. et al. The discovery of acritarchs in the Sericitic Shale of Genis (Dordogne). |
1971 |
| details |
Silurian |
|
USSR(European) |
Sheshegova,L.I. Some Silurian acritarchs of Podolia. |
1971 |
| details |
Late Ordovician |
|
Libya |
Massa,D. et al. Stratigraphic data on the Silurian of Western Libya. |
1971 |
| details |
Precambriam |
Arenigian |
Scotland |
Downie,C. et al. A palynological investigation of the Dalradian rocks of Scotland. |
1971 |
| details |
Caradocian |
|
S.Ireland(Dublin) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Caradocian |
|
S.Ireland(Wicklow) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Caradocian |
|
S.Ireland(Kildare) |
Brмck,P.M. Fossil content and age of the Greywacke Formations West of Lein Granite in Counties Dublin, Kildare and Wicklow, Ireland |
1971 |
| details |
Silurian |
|
USA |
Cramer,F.H. et al. North American Silurian palynofacies and their spatial arrangement. |
1972 |
| details |
Early Ordovician |
|
Sweden |
Johansson,H.G. et al. Notes on a new locality at Ljungsbro in the Lower Ordovician of Ostergotland, Southern Sweden. |
1972 |
| details |
Llanvirnian |
|
England(Lancashire) |
Downie,C. et al. Age of the Eycott Volcanic Group and its Conformable relationship to the Skiddaw Slates in the English Lake District. |
1972 |
| details |
Ordovician |
Silurian |
Bulgaria |
Kalvacheva,R.K. Preliminary results from palynological studies of the Lower Paleozoic in the Iskur Gorge. |
1972 |