| details |
Early Tertiary |
|
India(West Bengal) |
Rao,M.G. et al. A note on the Tertiary Clays in Birbhum District, West Bengal. |
1968 |
| details |
Devonian |
Mississippian |
Oklahoma |
Gutschick,R.C. et al. Devonian-Mississippian boundary relations along the Cratonic Margin of the United States. |
1967 |
| details |
Devonian |
|
Oklahoma |
Urban,J.B. et al. A biofacies zonation of the Woodford Formation. |
1967 |
| details |
Late Cretaceous |
|
Kansas |
Lammons,J.M. Palynologic evidence concerning the environment of deposition of the Pierre Shale, northwest Kansas. |
1966 |
| details |
Liassic |
|
Israel |
Glikson,M.R. Palynological investigations in Makhtesh Qatan 2 Borings in the Negev, Israel. |
1964 |
| details |
Jurassic |
Cretaceous |
India |
Ghosh,A.K. et al. Polospores from the Mesozoic of India. |
1962 |
| details |
Ordovician |
|
Oklahoma |
Wilson,L.R. et al. Acid-resistant microfossils of the Sylvan Shale (Ordovician), of Oklahoma. |
1962 |
| details |
Devonian |
|
Paraguay |
Potter,D.E. Devonian chitinozoa and Hystrichospherids from Par Aguay |
1962 |
| details |
Mississippian |
|
Missouri |
Mehl,M.G. et al. Sporangites as "Horizon markers". (In: Guidebook, 26th Regional Field Conference Kansas Geological Society, northeast Missouri and west central Illinois). |
1961 |
| details |
Middle Ordovician |
Late Ordovician |
Ohio |
Schopf,J.M. et al. Acid-resistant microfossils from the Cynthiana Formation and Eden Group. |
1961 |
| details |
Middle Ordovician |
Late Ordovician |
Kentucky |
Schopf,J.M. et al. Acid-resistant microfossils from the Cynthiana Formation and Eden Group. |
1961 |
| details |
Early Eocene |
|
Arkansas |
Jones,E.L. Environmental significance of palynomorphs from Lower Eocene sediments of Arkansas. |
1961 |
| details |
Early Ordovician |
|
Australia(W.Australia) |
Balme,B.E. Palynological examination of samples from Samphire Marsh No.1. |
1961 |
| details |
Claiborne |
|
Alabama |
Gray,J. Temperate pollen genera in the Eocene, (Claiborne), flora, Alabama. |
1960 |
| details |
Devonian |
|
Canada(Alberta) |
Staplin,F.L. et al. Applications of Hystrichospherids in Western Canada. |
1960 |
| details |
Jurassic |
Cretaceous |
Canada(Alberta) |
Staplin,F.L. et al. Applications of Hystrichospherids in Western Canada. |
1960 |
| details |
Nd |
|
Nd |
Hoffmeister,W.S. Palynology Has important role in oil exploration. |
1960 |