| details |
Early Miocene |
Middle Miocene |
Thailand |
Watanasak,M. Palynological zonation of Mid-Tertiary intermontane basins in northern Thailand. |
1989 |
| details |
Early Miocene |
Middle Miocene |
Thailand |
Pradidtan,S. Characteristics and controls of laustrine deposits of some Tertiary Basins in Thailand. |
1989 |
| details |
Middle Miocene |
Late Miocene |
Niger |
Oboh,F.E. et al. Lithostratigraphical and palynostraigraphical studies of Igbomotoru -1 Well, Niger Delta. |
1989 |
| details |
Late Eocene |
|
Venezuela |
Colmenares,O.A. et al. Biostratigraphic study of Paleogene sequence in Southwestern Venezuela |
1989 |
| details |
Late Oligocene |
Middle Miocene |
Thailand |
Watanasak,M. Mid-Tertiary palynostratigraphy of Thailand. |
1990 |
| details |
Late Oligocene |
Early Miocene |
Thailand |
Watanasak,M. Mid-Tertiary palynostratigraphy of Thailand. |
1990 |
| details |
Oligocene |
Miocene |
Egypt |
El-Beialy,S.Y. Tertiary dinoflagellate cysts from the Mit Ghamr-1 Well, Nile Delta, Egypt. |
1990 |
| details |
Middle Eocene |
|
Egypt |
El-Beialy,S.Y. et al. Planktonic foraminifera and dinoflagellate cysts across the Cretaceous/Tertiary boundary in the Nile Delta area, Egypt. |
1990 |
| details |
Early Miocene |
Middle Miocene |
Thailand |
Polachan,S. et al. Development of Cenozoic Basins in Thailand |
1991 |
| details |
Late Eocene |
Late Neogene |
Togo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Nigeria |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Niger |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Mali |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Cameroon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Gabon |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Congo |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |
| details |
Late Eocene |
Late Neogene |
Angola |
Salard-Cheboldaeff,M. Intertropical African palynostratigraphy from Cretaceous to Late Quaternary times |
1991 |