| details |
Late Llandoverian |
|
Canada(Gaspe Area) |
Achab,A. Palynostratigraphic study of several Layers of Silurian Formations of the Lac Matapedia Cyncline |
1975 |
| details |
Early Gothlandian |
|
USSR(European) |
Aristova,K.E. et al. Substantiation of the Early-Silurian age of rocks of the Moscovian Syneclise in the light of Actual problems of its tectonic development and oil and Gas Content |
1975 |
| details |
Early Gothlandian |
|
USSR(European) |
Aristova,K.E. et al. Substantiation of the Early-Silurian age of rocks of the Moscovian Syneclise in the light of Actual problems of its tectonic development and oil and Gas Content |
1975 |
| details |
Early Turonian |
|
Czechoslovakia |
Soukup,J. et al. Relics of the Cenomanian and Turonian in the basement underlying the Miocene between Jirkov and Nove Sedlo Nad Bilinou. |
1975 |
| details |
Ordovician |
Silurian |
USSR(Russian Platform) |
Umnova,N.I. Ordovician and Silurian acritarchs of the Moscow Basin and Prebaltic |
1975 |
| details |
Ordovician |
Silurian |
USSR(Russian Platform) |
Umnova,N.I. Ordovician and Silurian acritarchs of the Moscow Basin and Prebaltic |
1975 |
| details |
Eocene |
Early Oligocene |
Atlantic Coast Offshore |
Williams,G.L. et al. Palynologic analyses of Upper Mesozoic and Cenozoic rocks of the Grand Banks, Atlantic Continental Margin. |
1975 |
| details |
Wenlockian |
|
Argentina(San Juan) |
PŠ¶the de Baldis,E.D. Wenlockian microplankton from the Argentinian Precordillera. |
1975 |
| details |
Cretaceous |
Early Tertiary |
Belgium |
Schumacker-Lambry,J. On the age of Cretaceous or Tertiary sediments at Leval-Trahegnies (Hainaut, Belgium). palynological analysis. |
1975 |
| details |
Middle Ordovician |
|
Finland |
Tynni,R. Ordovician hystrichospheres and chitinozoans in limestone from the Bothnian Sea. |
1975 |
| details |
Middle Ordovician |
|
Finland |
Tynni,R. Ordovician hystrichospheres and chitinozoans in limestone from the Bothnian Sea. |
1975 |
| details |
Early Givetian |
|
Canada(Saskatchewan) |
Nautiyal,A.C. Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada. |
1975 |
| details |
Early Givetian |
|
Canada(Alberta) |
Nautiyal,A.C. Occurrence of microplanktons in the Middle Devonian rocks of Saskatchewan and Alberta, Canada. |
1975 |
| details |
Ludlovian |
|
USSR(Tuvinskaya A.O.) |
Sheshegova,L.I. Phytoplankton of the Silurian from the Tuva, (the section of the "Elegest"). |
1975 |
| details |
Early Liassic |
|
England |
Andreieff,P. et al. The stratigraphy of the post Paleozoic sequences in Part of the Western Channel. |
1975 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. Ypresian organic walled microfossils from the Belgian Basin. |
1975 |
| details |
Ypresian |
|
Belgium |
De Coninck,J. Ypresian organic walled microfossils from the Belgian Basin. |
1975 |