details |
Early Campanian |
Middle Maastrichtian |
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 |
Middle Campanian |
Montana |
Nichols,D.J. et al. Biostratigraphy of Upper Cretaceous non-marine palynofloras in a north-south transect of the Western Interior Basin. (In: Evolution of the Western Interior Basin) |
1993 |
details |
Early Campanian |
Middle Campanian |
Montana |
Nichols,D.J. et al. Biostratigraphy of Upper Cretaceous non-marine palynofloras in a north-south transect of the Western Interior Basin. (In: Evolution of the Western Interior Basin) |
1993 |
details |
Early Maastrichtian |
|
Canada(Yukon) |
Nichols,D.J. et al. Biostratigraphy of Upper Cretaceous non-marine palynofloras in a north-south transect of the Western Interior Basin. (In: Evolution of the Western Interior Basin) |
1993 |
details |
Early Maastrichtian |
|
Canada(NWT,Franklin) |
McIntyre,D.J. Appendix 3: Palynology. (In: Delta evolution in the Eureka Sound Group, Western Axel Heiberg Island the transition from wave - dominated to fluvial - dominated deltas. B.D.Ricketts) |
1991 |
details |
Paleocene |
|
Canada(NWT,Franklin) |
McIntyre,D.J. Appendix 3: Palynology. (In: Delta evolution in the Eureka Sound Group, Western Axel Heiberg Island the transition from wave - dominated to fluvial - dominated deltas. B.D.Ricketts) |
1991 |
details |
Late Campanian |
Early Maastrichtian |
Alaska |
Mancini,E.A. et al. Upper Cretaceous Arc-Trench Gap sedimentation on the Alaska Peninsula. |
1978 |
details |
Campanian |
Paleocene |
North America |
Lupia,R. Discordant morphological disparity and taxonomic diversity during the Cretaceous angiosperm radiation: North American pollen record. |
1999 |
details |
Campanian |
Maestrichtian |
USSR(Kazakh SSR) |
Kruchinina,N.V. et al. Palynostratigraphyof Cretaceous deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
details |
Campanian |
|
Wyoming |
Kirschbaum,M.A. et al. Geologic history and palynologic dating of Paleocene Deposits, western rock Springs Uplift Sweetwater County, Wyoming. |
1988 |
details |
Late Cretaceous |
Early Tertiary |
North America |
Kedves,M. et al. Problems of Cretaceous-Palaeogene palaeophytogeographical Regions based on palynological results 2. |
1970 |
details |
Late Cretaceous |
Early Tertiary |
USSR(Siberia) |
Kedves,M. et al. Problems of Cretaceous-Palaeogene palaeophytogeographical Regions based on palynological results 2. |
1970 |
details |
Late Cenomanian |
Early Maastrichtian |
Colorado |
Johnson,R.C. et al. A study of the Cretaceous-Tertiary unconformity in the Piceance Creek Basin, Colorado--the underlying Ohio Creek Formation (Upper Cretaceous) Aredefined as a Member of the Hunter Canyon or Mesaverde Formation |
1980 |
details |
Late Campanian |
|
Canada(Alberta) |
Jerzykiewicz,T. et al. Sedimentological and palynological evidence of regional climatic changes in the Campanian to Paleocene sediments of the Rocky Mountain Foothiils, Canada |
1988 |
details |
Late Campanian |
|
Canada(Alberta) |
Jerzykiewicz,T. et al. Shoreface of the Bearpaw Sea in the footwall of the Lewis Thrust, Southern Canadian Cordillera, Alberta. |
1996 |
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 |
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 |