| details |
Pliocene |
Pleistocene |
Netherlands |
Ruegg,G.H.J. et al. Pliocene and Pleistocene erosion near Emmerschans, Drenthe, Netherlands. |
1977 |
| original |
Middle Eocene |
Late Eocene |
Canada(British Columbia) |
Rouse,G.E. Plant microfossils from the Burrard Formation of Western British Columbia. |
1962 |
| details |
Danian |
|
USSR(Ukrainian SSR) |
Rotman,R.R. Spore-pollen complex of Danish Stage deposits of Bakhchisarai District of the Crimea. |
1971 |
| details |
Danian |
|
USSR(Ukrainian SSR) |
Rotman,R.N. Palynological investigations of a stratigraphic section of Danian-Paleocene deposits of the Crimea |
1973 |
| details |
Late Eocene |
|
France(Savoie,Haute) |
Rosset,J. et al. Presentation of different units of the Thones Syncline Haute-Savoie, France. |
1976 |
| details |
Eocene |
Early Pliocene |
USSR(Mountain Altai) |
Rosenberg,L.I. On stratigraphy of Cenozoic (Preglacial) deposits of Upland Altai |
1973 |
| details |
Eocene |
Tortonian |
Poland |
Romanowicz,I. Spore and pollen analysis of Tertiary sediments from the vicinity of Boleslawiec and Zebrzydowa. (In: Analiza sporowo-Pylkowa Osadow Trzeciorzedowyc H Z Okolic Boleslawca I Zebrzydowej. (In: Z Badan Trzeciorzedu W Polsce. Tom 4) |
1961 |
| original |
Late Eocene |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. et al. Short description of spores and pollen from Eocene deposits of the Turgay Basin. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
| details |
Badenian |
|
Romania |
Roman,S. et al. Considerations on the Badenian flora of Romania |
1986 |
| details |
Pliocene |
|
Germany |
Rockenschaub,M. Report 1991 on geological surveys of crystalline rocks of Sheet 104 Muerzzuschlag. |
1991 |
| details |
Eocene |
|
Wyoming |
Robbins,E.I. Paleoecology of the Niland Tongue. (In: Geological Investigations of the Vermillion Creek Coal Bed in the Eocene Niland Tongue of the Wasatch Formation, Sweetwater County, Wyoming. H.W. Roehler and P.L. Martin, editors) |
1987 |
| details |
Early Cenomanian |
Eocene |
Virginia |
Robbins,E.I. et al. Palynological and stratigraphic investigations of four deep wells in the Salisbury Embayment of the Atlantic Coastal Plain. |
1975 |
| details |
Pliocene |
Pleistocene |
USSR(Cis-Urals) |
Rindzyunskaya,N.M. et al. Stages of formation of Upper Cenozoic deposits in the Cis-Polar Urals. |
1990 |
| details |
Middle Eocene |
Late Eocene |
Canada(Yukon) |
Ridgway,K.D. et al. Climatically induced floristic changes across the Eocene - Oligocene transition in the northern high latitudes, Yukon Territory, Canada. |
1995 |
| details |
Middle Eocene |
|
Canada(Arctic) |
Ricketts,B.D. et al. The Eureka Sound Group of eastern Axel Heiberg Island; New data on the Eurekan Orogeny. |
1986 |
| details |
Tiglian |
|
England(Suffolk) |
Richards,A.E. et al. The sedimentology and palaeoecology of the Westleton Member of the Norwich Crag Formation (Early Pleistocene) at Thorington, Suffolk, England. |
1999 |
| details |
Reuverian |
Early Pleistocene |
Germany |
Rein,U. Pleistocene pollen stratigraphy in Northwest Germany.1.Pollen stratigraphy of the Lower Pleistocene. |
1955 |