| details |
Middle Eocene |
Oligocene |
India(Assam) |
Baksi,S.K. Palynological investigation of Simsang River Tertiaries, South Shillong Front, Assam. |
1962 |
| original |
Miocene |
|
India(Assam) |
Baksi,S.K. Palynological investigation of Simsang River Tertiaries, South Shillong Front, Assam. |
1962 |
| details |
Middle Eocene |
Oligocene |
India(Assam) |
Baksi,S.K. Stratigraphy of Barail series in Southern Part of Shillong Plateau, Assam, India. |
1965 |
| details |
Middle Eocene |
|
India(Assam) |
Ghosh,T.K. Early Tertiary plant microfossils from the Garo Hills, Assam, India. |
1969 |
| details |
Oligocene |
|
India(Assam) |
Chakraborty,A. et al. On stratigraphic classification of post Eocene sediments of Garo Hills, Assam. |
1973 |
| details |
Tertiary |
|
India(Meghalaya) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |
| details |
Early Eocene |
|
India(Meghalaya) |
Lakhanpal,R.N. et al. A catalogue of Indian fossil plants |
1976 |