| details |
Early Devonian |
|
Canada(Gaspe Area) |
Bertrand,R. et al. Kerogen petrography in the Lower Paleozoic-Method of preparation and an example of application |
1985 |
| details |
Early Devonian |
|
Canada(Gaspe Area) |
Bertrand,R. et al. Kerogen petrography in the Lower Paleozoic-Method of preparation and an example of application |
1985 |
| details |
Late Precambrian |
|
Australia |
Barghoorn,E.S. et al. Microorganisms from the Late Precambrian of Central Australia |
1965 |
| details |
Miocene |
Middle Pliocene |
Antarctica |
Askin,R.A. et al. Palynomorphs from the Sirius Formation, Doninion range, Antarctica. |
1987 |
| details |
Eocene |
|
W.Germany(Schleswig) |
Agelopoulos,J. Hystichospheres, dinoflagellates and foraminifera of the Eocene-Heiligehafan Limestone, Holstein, West Germany. |
1967 |