| details |
Middle Volgian |
Early Valanginian |
North Sea |
Dybkjaer,K. Palynological dating of the Mandal Formation (Uppermost Jurassic - Lowermost Cretaceous, Norwegian Central Graben) and correlation to organic-rich shales in the Danish sector. |
1998 |
| details |
Early Campanian |
Danian |
Atlantic Ocean(East) |
Oboh-Ikuenobe,F.E. et al. Palynostratigraphy, palynofacies, and thermal maturation of Cretaceous - Paleocene sediments from the Cote D'Ivoire-Ghana Transform Margin. |
1998 |
| details |
Sinemurian |
|
England(Dorset) |
Cole,D.C. et al. Use of palynofacies analysis to define Lower Jurassic (Sinemurian to Pliensbachian) genetic stratigraphic sequences in the Wessex Basin, England. (In: The development, evolution and petroleum geology of the Wessex Basin. J.R.Underhill, editor) |
1998 |
| details |
Ludlovian |
|
Oklahoma |
Miller,M.A. Palynological characterization of a Silurian transgressive event. |
1998 |
| details |
Ludlovian |
|
Tunisa |
Miller,M.A. Palynological characterization of a Silurian transgressive event. |
1998 |
| details |
Callovian |
Early Kimmeridgian |
Netherlands |
Abbink,O.A. et al. Palynology-based hydrocarbon geology: Application of a Sporomorph Ecogroup Model to Callovian - Early Kimmeridgian paralic of The Netherlands. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
Aalenian |
Early Bathonian |
North Sea |
Abbink,O.A. et al. Palynomorph ecostratigraphy of the Middle Jurassic Ness Formation (Brent Group, East Shetland Basin). (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
Jurassic |
|
North Sea |
Abbink,O.A. Taxonomic Section. (In: Palynological Investigation in the Jurassic of the North Sea Region. O.A. Abbink) |
1998 |
| details |
Late Wenlockian |
|
Poland |
Masiak,M. et al. Evolution of the acritarch diversity in the Upper Wenlock: An example of strategy in a context of biotic crisis. |
1998 |
| details |
Cambrian |
|
Finland |
Uutela,A. Extent of the Northern Baltic Sea during the Early Palaeozoic Era: New Evidence from Ostrobothnia, western Finland. |
1998 |
| details |
Late Ordovician |
|
Michigan |
Obermajer,M. et al. Application of acritarch fluorescence in thermal maturity study. |
1999 |
| details |
Early Triassic |
Middle Triassic |
Spitsbergen |
Abdullah,W.H. Organic facies variations in the Triassic shallow marine and the marine shales of Central Spitsbergen, Svalbard. |
1999 |
| details |
Givetian |
|
Poland |
Turnau,E. et al. Givetian palynostratigraphy and palynofacies: New data from the Bodzentyn Syncline (Holy Cross Mountains, Central Poland). |
1999 |
| details |
Early Toarcian |
|
Italy |
Bucefalo Palliani,R. et al. Relationships between the Early Toarcian anoxic event and organ -walled phytoplankton in Central Italy |
1999 |
| details |
Late Cenomanian |
Early Turonian |
Tunisia |
Caron,M. et al. Duration of the oceanic anoxic event at the Cenomanian-Turonian boundary cyclostratigraphic interpretation of the Bahloul Formation in Central Tunisia |
1999 |
| details |
Domerian |
|
France(Quercy) |
Brunel,F. et al. Sedimentology, mineralogy, geochemistry and palynology of Domer Systems Tracts of northern Quercy (northeast Qeuitain Basin) |
1999 |
| details |
Eifelian |
Frasnian |
Canada(Alberta) |
Stasiuk,L.D. Microscopic studies of sedimentary organic matter: key to understanding organic-rich strata, with Paleozoic examples from Western Canada Basin |
1999 |