| details |
Middle Eocene |
|
Germany(Niedersachsen) |
Pflug,H.D. Palynology and stratigraphy of the Eocene Brown-Coal of Helmstedt. |
1952 |
| details |
Eocene |
|
Canada(British Columbia) |
Crickmay,C.H. et al. Cretaceous of Vancouver, British Columbia, Canada. |
1963 |
| details |
Paleocene |
|
Louisiana |
Doney,H.H. Recent and Current research on Wilcox Lignite in northern Louisiana |
1986 |
| details |
Permian |
|
Antarctica |
Schopf,J.M. Petrified Peat from a Permian Coal Bed in Antarctica |
1970 |
| details |
Pennsylvanian |
|
Oklahoma |
Ruffin,J.H. Palynology of the Tebo Coal (Pennsylvanian) of Oklahoma |
1961 |
| details |
Santonian |
|
Canada(Alberta) |
Rouse,G.E. The application of a new nomenclatural approach to Upper Cretaceous plant microfossils from Western Canada. |
1957 |
| details |
Early Cretaceous |
|
India(Madhya Pradesh) |
Gupta,A. Evidence on the age of Jabalpur Formation exposed at the confluence of Hard and Sakkar Rivers, Narsinghpur District, Madhya Pradesh. |
1988 |
| details |
Early Miocene |
|
India(Assam) |
Kumar,A. et al. Palynology of the Tertiary sediments of Southern Assam, India. |
1991 |
| details |
Callovian |
Oxfordian |
South Dakota |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Early Cretaceous |
|
India(Gujarat) |
Venkatachala,B.S. et al. Palynology of the Mesozoic sediments of Kutch, West India: 9. |
1972 |
| details |
Lutetian |
|
Romania |
Pop,G. et al. Palynological investigations in the Eocene at Morlaca-Huedin, with special regard to paleoclimatic conditions. |
1971 |
| details |
Virgilian |
|
Texas |
Stone,J.F. Palynology of the Fort Belknap Coal (Pennsylvanian), of North Central Texas. |
1966 |
| details |
Virgilian |
|
Texas |
Stone,J.F. Palynology of the Fort Belknap Coal (Pennsylvanian), of North Central Texas. |
1966 |
| details |
Paleocene |
|
Canada(British Columbia) |
Crickmay,C.H. et al. Cretaceous of Vancouver, British Columbia, Canada. |
1963 |
| details |
Late Eocene |
Early Oligocene |
Washington |
Hopkins,W.S. Palynology of Tertiary rocks of the Whatcom Basin, southwest British Columbia, and northwest Washington. |
1966 |
| details |
Late Eocene |
Early Oligocene |
Canada(British Columbia) |
Hopkins,W.S. Palynology of Tertiary rocks of the Whatcom Basin, southwest British Columbia, and northwest Washington. |
1966 |