| details |
Early 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 |
Late Oligocene |
Early Miocene |
India(Assam) |
Kar,R.K. Palynological studies of the Barail Group (Oligocene) in the type area, Assam. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| original |
Miocene |
|
India(Tripura) |
Kar,R.K. Two new spores genera from the Miocene sediments of northeast India. |
1991 |
| original |
Miocene |
|
India(Tripura) |
Kar,R.K. Two new spores genera from the Miocene sediments of northeast India. |
1991 |
| details |
Oligocene |
|
India(Assam) |
Mandaokar,B.D. A palynological investigation of the Tikak Parbat Formation (Oligocene) of Dangri Kumari Colliery, Dibrugarh District, Assam, India |
1993 |
| details |
Nd |
|
India(Assam) |
Kar,R.K. et al. Palynostratigraphical studies on subsurface Tertiary sediments in Upper Assam Basin, India |
1994 |
| details |
Oligocene |
|
India(Arunachal Pradesh) |
Mandaokar,B.D. Palynology of coal bearing sediments of the Tikak Parbat Formation (Oligocene) from Namchik River section, Changlang District, Arunachal Pradesh, India. |
2000 |