| details |
Late Albian |
|
Canada(British Columbia) |
Thorkelson,D.J. et al. Revised stratigraphic nomenclature and age determinations for Mid-Cretaceous volcanic rocks in Southwestern British Columbia. |
1989 |
| details |
Oligocene |
|
Brazil |
Regali,M.S.P. et al. Palynology of Mesozoic-Cenozoic Sediments of Brazil (I and II). (Vol. 17(3), Pages: 177-191). (Vol.17(4), Pages: 263-301.) |
1974 |
| details |
Eocene |
Early Oligocene |
Bolivia |
Horton,B.K. et al. Paleogene synorogenic sedimentation in the Altiplano plateau and implications for initial mountain building in the central Andes. |
2001 |
| details |
Late Oligocene |
|
Benin |
Oyede,M. et al. Dating of the so called "Oligocene" Unconformity in the onshore part of the coastal sedimentary Basin of Benin (West Africa). |
1992 |
| details |
Miocene |
Late Neogene |
Bangladesh |
Salujha,S.K. et al. Palynological study of Tertiary sediments met within the Well Adamtila-A (Cachar) with remarks on age and palaeoenvironment |
1990 |
| details |
Middle Eocene |
|
Africa(Sahara) |
Trofimov,D.M. et al. On the range and age of the Continental Terminal Series, (Middle Eocene - Miocene), of southwest Sahara. |
1977 |