| original |
Eocene |
Late Tertiary |
India(Madras) |
Navale,G.K.B. et al. Some new pollen grains from Neyveli Lignite, Tamil Nadu, India. |
1979 |
| details |
Early Miocene |
|
India(Jammu & Kashmir) |
Mathur,Y.K. Cenozoic palynofossils, vegetation, ecology and climate of the north and northwestern Subhimalayan Region, India. (In: The Evolution of the East Asian Environment. Volume 2. R.O.Whyte, editor) |
1984 |
| details |
Miocene |
|
India(Tamil Nadu) |
Singh,A. et al. The Neyveli Lignite deposits, (Cauvery Basin), India; Organic composition, age and depositional pattern. |
1992 |
| details |
Eocene |
|
India(Tamil Nadu) |
Venkatachala,B.S. et al. Indian Tertiary angiosperm pollen: A critical assessment |
1996 |