| details |
Maastrichtian |
|
Egypt |
Kedves,M. The presence of important sporomorph types in Egyptian Pre-Quaternary sediments |
1971 |
| details |
Late Maastrichtian |
Early Eocene |
Nigeria |
Petrosyants,M.A. et al. Palynological characteristics of Danian-Paleocene strata in the South-West Sahara (Taudeni and Mali-Nigerian Syneclises) |
1975 |
| details |
Late Maastrichtian |
|
Niger |
Movshovich,E.B. Fundamentals of elaboration of a general classification for gas and oil traps. |
1975 |
| details |
Late Maastrichtian |
|
Mali |
Movshovich,E.B. Fundamentals of elaboration of a general classification for gas and oil traps. |
1975 |