| details |
Maastrichtian |
Early Paleocene |
Wyoming |
Nichols,D.J. et al. Plant microfossil record of the terminal Cretaceous event in the Western United States and Canada. (In: Global catastrophes in earth history; An interdiciplinary conference on impacts, volcanism and mass mortality. V.L.Sharton et al, editors) |
1990 |
| details |
Middle Carnian |
Hettangian |
USA |
Olsen,P.E. et al. The Triassic/Jurassic boundary in Continental rocks of eastern North America; a progress report. (In: Global catastrophes in earth history; An interdiciplinary conference on impacts, volcanism and mass mortality. V.L.Sharton et al, editors) |
1990 |
| details |
Early Miocene |
|
|
de Lima,M.R. et al. Description of microflora in a Lignite Layer of the Alexandra Formation, Tertiary of the Shale of Parana, Brazil. |
1990 |
| details |
Early Paleocene |
|
Colorado |
Kauffman,E.G. et al. The Cretaceous-Tertiary boundary interval at South Table Mountain, near Golden, Colorado. (In: Extinction events in earth history. IGCP, Proceeding of Project 216. E.G.Kauffman and O.H.Walliser, editors) |
1990 |
| details |
Late Maastrichtian |
Early Paleocene |
North America |
Nichols,D.J. et al. Palynological evidence of effects of the terminal Cretaceous event on terrestrial floras in Western North America. (In: Extinction events in earth history. IGCP, Proceeding of Project 216. E.G.Kauffman and O.H.Walliser, editors) |
1990 |
| details |
Nd |
|
Nd |
Huang,P. Application of Sharpe PC-1500 Pocket computer to statistics in palynological research |
1990 |
| details |
Early Permian |
|
USSR(Kazakh SSR) |
Kukhtinova,L.V. et al. Lower Permian palynocomplexes of the terrigenous deposits in the eastern Caspian Depression |
1990 |
| details |
Priabonian |
|
Czechoslovakia(Bohemia) |
KonzalovЎ,M. Palynological investigation of the Basal Tertiary Sediments, (Paleogene), in Western Bohemia and their correlation with Carpathian Region. |
1990 |
| details |
Priabonian |
|
Czechoslovakia(Slovensko) |
KonzalovЎ,M. Palynological investigation of the Basal Tertiary Sediments, (Paleogene), in Western Bohemia and their correlation with Carpathian Region. |
1990 |
| details |
Bashkirian |
Moscovian |
Canada(Yukon) |
Bamber,E.W. et al. A summary of Carboniferous and Permian biostratigraphy, Northern Yukon Territory and Northwest District of MacKenzie. (In: Current research Part G, Frontier Geoscience Program, Arctic Canada) |
1989 |
| details |
Bashkirian |
Moscovian |
Canada(NWT,Mackenzie) |
Bamber,E.W. et al. A summary of Carboniferous and Permian biostratigraphy, Northern Yukon Territory and Northwest District of MacKenzie. (In: Current research Part G, Frontier Geoscience Program, Arctic Canada) |
1989 |
| details |
Late Paleocene |
|
Faeroes Islands |
Lund,J.J. A Late Paleocene non-marine microflora from the Interbasaltic Coals of the Faeroe Islands, North Atlantic. |
1989 |
| details |
Zechstein |
|
Iraq |
KalibovЎ-KaiserovЎ,M. Palynological investigation of the Late Paleozoic deposits from borehole K5-2 at Rutba in the Western Desert of Iraq |
1989 |
| details |
Zechstein |
|
Iraq |
KalibovЎ-KaiserovЎ,M. Palynological investigation of the Late Paleozoic deposits from borehole K5-2 at Rutba in the Western Desert of Iraq |
1989 |
| details |
Devonian |
Carboniferous |
Poland |
Konior,K. Usefulness of palynological studies of the Menilite Shale in the Carpathians. |
1989 |
| details |
Hettangian |
Early Toarcian |
Canada(Arctic) |
Suneby,L.B. et al. Palynological zonation of the Heiberg Formation (Triassic-Jurassic) eastern Sverdrup Basin, Arctic Canada. |
1988 |
| details |
Middle Carnian |
|
Virginia |
Robbins,E.I. et al. Coal deposits of the Newark Rift System. (In: Triassic-Jurassic rifting and opening of the Atlantic: An Overview: (In: Triassic-Jurassic Rifting, Continental Breakup and the Origin of the Atlantic Ocean and Passive Margins, Part B. W.Manspeizer, editor) |
1988 |