| original |
Eocene |
Late Tertiary |
India(Madras) |
Navale,G.K.B. et al. Some new pollen grains from Neyveli Lignite, Tamil Nadu, India. |
1979 |
| details |
Tertiary |
|
India |
Saxena,R.K. Taxonomic study of the Polycolpate pollen grains from the Indian Tertiary sediments with special reference to nomenclature. |
1982 |
| details |
Miocene |
|
India(Tamil Nadu) |
Singh,A. et al. The Neyveli Lignite deposits, (Cauvery Basin), India; Organic composition, age and depositional pattern. |
1992 |
| details |
Early Eocene |
Middle Eocene |
India(Tamil Nadu) |
Saxena,R.K. Neyveli Lignites and associated sediments. Their palynology, palaeoecology, correlation and age. |
1992 |
| details |
Paleocene |
Eocene |
India |
Venkatachala,B.S. et al. Indian Tertiary angiosperm pollen: A critical assessment |
1996 |