| details |
Late Cretaceous |
|
Montana |
Norton,N.J. et al. Pollen and spores from the Colgate Member, Fox Hills Sandstone at its type locality. |
1962 |
| details |
Late Cretaceous |
|
China |
Song,Z.-C. et al. Cretaceous and Palaeogene palynofloras and distribution of organic rocks in China. |
1983 |
| details |
Muschelkalk |
Neocomian |
India |
Navale,G.K.B. et al. An appraisal of coal petrographic facies in Lower Lower Gondwana, (Permian) coal seams of India. (In: Peat and Coal; Origin, Facies and Depositional Models. P.C.Lyons and B.Alpern, editors) |
1989 |