| details |
Cretaceous |
|
Libya |
Bonnefous,J. Geology of the Quartzitic "Gargaf Formation" in the Sirte Basin, Libya. |
1972 |
| details |
Kimmeridgian |
|
England |
Laffitte,R. et al. On the formation of lithographic Limestones. |
1967 |
| details |
Portlandian |
|
W.Germany |
Laffitte,R. et al. On the formation of lithographic Limestones. |
1967 |
| details |
Campanian |
|
France(Marne) |
Noel,D. Study of Carbonate rocks by means of surface replicas examined with the electron microscope. |
1967 |
| details |
Coniacian |
|
France(Seine-Maritim) |
Noel,D. Study of Carbonate rocks by means of surface replicas examined with the electron microscope. |
1967 |
| details |
Kimmeridgian |
|
England(Dorset) |
Noel,D. Study of Carbonate rocks by means of surface replicas examined with the electron microscope. |
1967 |
| details |
Nd |
|
Nd |
Millioud,M.E. et al. Detailed geological methods aid North Sea exploration |
1966 |
| details |
Danian |
|
W.Germany(Schleswig) |
Wetzel,W. The Danian sediments of Katharinenhof, (Fehmarn), and their plankton content. |
1955 |