| details |
Late Bajocian |
Early Bathonian |
Sweden |
Guy-Ohlson,D. Spore and pollen assemblage zonation of Swedish Bajocian and Bathonian sediments. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) |
1989 |
| details |
Late Carboniferous |
Early Permian |
Australia(Tasmania) |
Revill,A.T. et al. Hydrocarbon biomarkers, thermal maturity and depositional setting of Tasmanite Oil Shales from Tasmania, Australia |
1994 |
| 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 |
| details |
Nd |
|
Nd |
Sarjeant,W.A.S. et al. Dinoflagellates, fossil and modern: certain unresolved problems. |
1999 |
| details |
Early Miocene |
|
Antarctica(Offshore) |
Macphail,M.K. et al. Palynology of Neogene slope and rise deposits from ODP Sites 1165 and 1167, East Antarctica. |
2004 |