| details |
Nd |
|
North Sea |
Bell,D.G. et al. Better prospect evaluation with organic geochemistry, biostratigraphy and Seismics |
1990 |
| details |
Late Volgian |
Early Berriasian |
USSR(Siberia) |
Rovnina,L.V. et al. Microphytofossils of boundary deposits of Jurassic and Cretacous in Western Siberia. (In: Jurassic - Cretaceous Boundary. V.V.Menner, editor) |
1990 |
| details |
Early Berriasian |
|
USSR(Ukrainian SSR) |
Rovnina,L.V. et al. Microphytofossils of boundary deposits of Jurassic and Cretacous in Western Siberia. (In: Jurassic - Cretaceous Boundary. V.V.Menner, editor) |
1990 |
| details |
Late Maastrichtian |
Danian |
India(Meghalaya) |
Nandi,B. Palynostratigraphy of Upper Cretaceous sediments, Meghalaya, northeastern India. |
1990 |
| details |
Late Barremian |
|
England(Surrey) |
Harding,I.C. A dinocyst calibration of the European Boreal Barremian |
1990 |
| details |
Callovian |
|
Germany |
Dimter,A. et al. Callovian, (Middle Jurassic), marine microplankton from Southwestern Germany; biostratigraphy and paleoenvironmental interpretations |
1990 |
| details |
Middle Tithonian |
Late Tithonian |
|
Quattrocchio,M.E. et al. Jurassic and Lower Cretaceous dinocyst from Argentina; Their biostratigraphic significance. |
1990 |
| details |
Valanginian |
Hauterivian |
Antarctica(Offshore) |
Mohr,B.A.R. Early Cretaceous palynomorphs from ODP Sites 692 and 693, the Weddell Sea, Antarctica |
1990 |
| details |
Early Barremian |
|
W.Germany(Niedersachsen) |
Prжssl,K.F. Dinoflagellates of the Cretaceous, (Early Hauterivian to Late Turonian), in the Niedersachsen Basin. Stratigraphy and facies changes of the Konrad 101 borehole, as well as several other boreholes from northwest Germany. |
1990 |
| details |
Early Bathonian |
Middle Bathonian |
England(Sussex) |
Bailey,D.A. Some dinoflagellate cysts from Latest Bajocian and Bathonian sediments in Southern England |
1990 |
| details |
Early Bathonian |
Middle Bathonian |
England(Dorset) |
Bailey,D.A. Some dinoflagellate cysts from Latest Bajocian and Bathonian sediments in Southern England |
1990 |
| details |
Early Oxfordian |
|
North Sea |
Riley,L.A. et al. The application of palynology in the interpretation of Brae Formation stratigraphy and reservoir geology in the South Brae Field area, British North Sea. (In: Correlation in Hydrocarbon Exploration. J.D.Collinson, editor). |
1990 |
| details |
Aptian |
Albian |
Colombia |
Dueбas-Jimenez,H. Dinoflagellates, a new tool for the biostratigraphic control of sediments from the Middle and Upper Cretaceous. |
1990 |
| details |
Jurassic |
|
Libya |
Thusu,B. et al. Jurassic-Early Cretaceous palynostratigraphy in northeast Libya. (In: The Subsurface Palynostratigraphy of Northeast Libya. Special Publication of the University of Garryounis, Libya. E.Arnauti et al, editors) |
1989 |
| details |
Hauterivian |
Barremian |
Iraq |
Kaddouri,N.A.K. S'ker Formation; a new Hauterivian Barremian stratigraphic unit in Western Iraq. |
1989 |
| details |
Late Bathonian |
Early Oxfordian |
Celtic Sea |
Ainsworth,N.R. et al. Jurassic and Upper Triassic biostratigraphy of the North Celtic Sea and Fastnet Basins. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) |
1989 |
| details |
Late Neocomian |
Early Barremian |
New Zealand(N.I.) |
Wilson,G.J. Appendix 1: Dinoflagellate assemblages from the Urewera Group. (In: Stratigraphy and Structure of Cretaceous (Neocomian-Maestrichtian) sedimentary rocks in the Anini-Okaura Stream area, Urewera National Park, New Zealand. P.R.Moore et al, editors) |
1989 |