| original |
Early Campanian |
Middle Campanian |
Wyoming |
Nichols,D.J. et al. Palynostratigraphic framework for the Cretaceous (Albian-Maestrichtian), of the overthrust Belt of Utah and Wyoming. |
1982 |
| original |
Early Campanian |
Middle Campanian |
Utah |
Nichols,D.J. et al. Palynostratigraphic framework for the Cretaceous (Albian-Maestrichtian), of the overthrust Belt of Utah and Wyoming. |
1982 |
| details |
Late Santonian |
Campanian |
USA(Rocky Mountains) |
Nichols,D.J. et al. Cretaceous palynomorph biozones for the Central and northern Rocky Mountain Region of the United States. |
1982 |
| details |
Early Campanian |
|
Wyoming |
Nichols,D.J. et al. Cretaceous biostratigraphy in the Wyoming Thrust Belt |
1982 |
| details |
Early Campanian |
|
Utah |
Nichols,D.J. et al. Cretaceous biostratigraphy in the Wyoming Thrust Belt |
1982 |
| details |
Early Campanian |
|
Utah |
Jacobson,S.R. et al. Palynological dating of syntectonic units in the Utah-Wyoming Thrust Belt; The Evanston Formation, Echo Canyon Conglomerate, Little Muddy Creek Conglomerate. (In: Geologic Studies of the Cordilleran Thrust Belt. R.B.Powers, editor) |
1982 |
| details |
Early Campanian |
|
Wyoming |
Jacobson,S.R. et al. Palynological dating of syntectonic units in the Utah-Wyoming Thrust Belt; The Evanston Formation, Echo Canyon Conglomerate, Little Muddy Creek Conglomerate. (In: Geologic Studies of the Cordilleran Thrust Belt. R.B.Powers, editor) |
1982 |
| details |
Late Campanian |
|
Colorado |
Manfrino,C. Stratigraphy and palynology of the Upper Lewis Shale, Pictured Cliffs Sandstone, and Lower Fruitland Formation (Upper Cretaceous) near Durango, Colorado. |
1984 |
| details |
Late Albian |
Early Maastrichtian |
Montana |
Nichols,D.J. et al. Reinterpretation of palynology and age of Laramide Syntectonic deposits, Southwestern Montana and revision of the Beaverhead Group |
1985 |
| details |
Early Campanian |
|
New Mexico |
Jameossanaie,A. Paleoenvironments of the South Hospah Coal deposits, McKinley County, New Mexico. |
1986 |
| details |
Early Campanian |
|
New Mexico |
Jameossanaie,A. Palynology and age of South Hospah coal-bearing deposits, McKinley County, New Mexico. |
1987 |
| details |
Late Santonian |
Early Campanian |
Montana |
Tysdal,R.G. et al. The Livingston Formation in the Madison Range of Southwestern Montana. |
1987 |
| details |
Early Campanian |
|
Wyoming |
Bryant,B. et al. Late Mesozoic and Early Tertiary reactivation of an ancient crustal boundary along the Uinta Tend and its interaction with the Sevier Orogenic Belt. (In: Interaction of the Rocky Mountain Foreland and the Cordilleran Thrust Belt. C.Schmidt and W.Perry, editors) |
1988 |
| details |
Early Campanian |
|
Utah |
Bryant,B. et al. Late Mesozoic and Early Tertiary reactivation of an ancient crustal boundary along the Uinta Tend and its interaction with the Sevier Orogenic Belt. (In: Interaction of the Rocky Mountain Foreland and the Cordilleran Thrust Belt. C.Schmidt and W.Perry, editors) |
1988 |
| details |
Early Campanian |
|
Canada(Alberta) |
Sweet,A.R. et al. A distinctive terrestrial palynofloral assemblage from the Lower Campanian Chungo Member, Wapiabi Formation, southwestern Alberta; A key to regional correlations. (In: Contributions to Canadian Coal Geoscience) |
1989 |
| details |
Early Campanian |
|
Canada(Alberta) |
Sweet,A.R. et al. A distinctive terrestrial palynofloral assemblage from the Lower Campanian Chungo Member, Waipiabi Formation, southwestern Alberta; A key to regional correlations. (In: Contributions to Canadian Coal Geoscience) |
1989 |
| details |
Late Campanian |
Early Maastrichtian |
Utah |
Franczyk,K.J. et al. Sedimentology, mineralogy, palynology and depositional history of some Upper most Cretaceous and Lowermost Tertiary rocks along the Utah Book and Roan Cliffs East of the Green River. (In: Evolution of Sedimentary Basins. A.C.Hoffman, Project Coordinator) |
1990 |