| details |
Late Precambrian |
|
USSR(Permsk Oblast) |
Chepikova,I.K. Paleophytological characteristic of the Upper Pre-Cambrian deposits of eastern Regions of Russian Platform. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Late Precambrian |
|
USSR(Bashkir ASSR) |
Chepikova,I.K. Paleophytological characteristic of the Upper Pre-Cambrian deposits of eastern Regions of Russian Platform. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Early Carboniferous |
|
USSR(Ukrainian SSR) |
Shkrebta,G.P. et al. On the spores and pollen Compexes in crude oils and oil bearing Rocks |
1971 |
| details |
Precambriam |
Cambrian |
Greenland |
Downie,C. Acritarchs from near the Precambrian-Cambrian boundary--A preliminary account. |
1974 |
| details |
Precambriam |
Cambrian |
Scotland |
Downie,C. Acritarchs from near the Precambrian-Cambrian boundary--A preliminary account. |
1974 |
| details |
Late Proterozoic |
|
Romania |
Oniceanu,M. et al. New data on the age of certain Crystaline Formations of the anticline zone of Bretila (Bistrita Mountains). |
1974 |
| details |
Precambriam |
Early Cambrian |
Scotland |
Downie,C. Intercontinental correlation of the Lower Cambrian based on acritarchs. |
1974 |
| details |
Precambriam |
Cambrian |
Greenland |
Downie,C. Intercontinental correlation of the Lower Cambrian based on acritarchs. |
1974 |
| details |
Early Cambrian |
|
Scotland |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |
| details |
Early Cambrian |
|
Greenland |
Kedves,M. Introduction to the palynology of Pre-Quaternary deposits |
1986 |