| original |
Late Miocene |
Late Neogene |
Burundi |
Sah,S.C.D. Palynology of an Upper Neogene Profile from Rusizi Valley, (Burundi). |
1967 |
| details |
Tertiary |
|
India(Himachal Pradesh) |
Saxena,R.K. et al. Palynological investigation of Siwalik sediments of Bhakra-Nangal area, Himachal Pradesh. |
1984 |
| details |
Late Oligocene |
Miocene |
India(Tripura) |
Kar,R.K. Palynology of Miocene and Mio-Pliocene sediments of north-east India. (In: Current Perspectives in Palynological Research. S.Chanda, editor) |
1990 |
| details |
Pleistocene |
|
India(Assam) |
Kumar,M. et al. Palynostratigraphy of the subsurface sediments of Upper Assam Basin, India. |
2001 |