| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Coniacian |
|
France(Pas-de-Calais) |
Foucher,J.-C. Micropalaeontology of the Coniacian cherts from the wells of group No.19, Lens-Lievin, Pas-de-Calais. |
1971 |
| details |
Late Albian |
|
France(Paris Basin) |
Davey,R.J. et al. An investigation of microplankton assemblages from the Albian of the Paris Basin |
1971 |
| details |
Hauterivian |
|
England(Berkshire) |
Davey,R.J. et al. An investigation of microplankton assemblages from the Albian of the Paris Basin |
1971 |
| details |
Late Albian |
|
France(Paris Basin) |
Davey,R.J. et al. An investigation of microplankton assemblages from the Albian of the Paris Basin |
1971 |
| details |
Cenomanian |
|
England(Surrey) |
Davey,R.J. et al. An investigation of microplankton assemblages from the Albian of the Paris Basin |
1971 |
| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Benedek,P.N. Phytoplanktons from the Middle and Upper Oligocene of Tonisberg, (Lower Rhine area). |
1972 |
| details |
Middle Oligocene |
Late Oligocene |
W.Germany(N.Rhine) |
Benedek,P.N. Phytoplanktons from the Middle and Upper Oligocene of Tonisberg, (Lower Rhine area). |
1972 |
| details |
Middle Oligocene |
|
W.Germany(N.Rhine) |
Benedek,P.N. Phytoplanktons from the Middle and Upper Oligocene of Tonisberg, (Lower Rhine area). |
1972 |
| original |
Late Cretaceous |
|
Colorado |
Gies,T.F. Palynology of sediments boardering some Upper Cretaceous strand lines in Northwestern Colorado. |
1972 |
| original |
Late Cretaceous |
|
Colorado |
Gies,T.F. Palynology of sediments boardering some Upper Cretaceous strand lines in Northwestern Colorado. |
1972 |
| original |
Cenomanian |
Campanian |
Colorado |
Thompson,G.G. Palynologic correlation and environmental analysis within the marine Mancos Shale of Southwestern Colorado. |
1972 |
| original |
Cenomanian |
Campanian |
Colorado |
Thompson,G.G. Palynologic correlation and environmental analysis within the marine Mancos Shale of Southwestern Colorado. |
1972 |
| details |
Neocomian |
Aptian |
India(Rajasthan) |
Banerjee,D. Cretaceous microflora from Rajasthan, India. |
1972 |