| details |
Middle Eocene |
|
China(Hunan) |
Zhu,S. et al. Early Tertiary terrigenous dinoflagellates and other planktonic algae from the Tongpu Depression, northern Henan Province and palaeoenvironmental study. (In: Early Tertiary terrigenous Dinoflagellates and other Planktonic Algae from Henan Province and their Significance in Oil and Gas Prospecting.-S.Mao et al, editors) |
1995 |
| details |
Late Eocene |
Early Oligocene |
China(Kwangsi) |
Zhang,Z. et al. Baise Basin. (In: ESCAP Atlas of Stratigraphy IV. Peoples Republic of China) |
1985 |
| details |
Early Eocene |
|
China(Kiangsu) |
Zhang,Y.-Y. et al. Eocene palynofloras from the Dainan and Sanduo Formations in North Jiangsu with special reference to Eocene climatic changes in Southeast China |
1992 |
| details |
Reuverian |
Early Pleistocene |
England(Suffolk) |
Zalasiewicz,J.A. et al. Stratigraphy and palaeoenvironments of the Red Crag and Norwich Crag Formation between Aldeburgh and Sizewell, and Suffolk, England |
1988 |
| details |
Carboniferous |
Mesozoic |
North Sea |
Zagwijn,W.H. et al. A pollen-analytical study of cores from the Outer Silver Pit, North Sea. |
1966 |
| details |
Late Cretaceous |
|
China(Kwangtung) |
Yu,J. et al. Dinoflagellates and acritarchs from Dalanshan Formation and their significance in explaining the depositional environment. |
1981 |
| details |
Tertiary |
|
China(Sinkiang Uighur) |
Yu,J. et al. Palynological assemblage sequence from Late Permian to Tertiary in northern Xinjian |
1986 |
| details |
Early Paleocene |
|
Utah |
Yi,M.S. Palynostratigraphy of the Lower Tertiary strata in Price Canyon, Utah. |
1988 |
| details |
Paleocene |
|
China(Kwangsi) |
Yang,S. Paleocene palynology of the Shangyang Formation, Hepu Basin, Guangxi, China |
1993 |
| details |
Nd |
|
Nd |
Woods,R.D. Spores and pollen: A new stratigraphic tool for the oil industry. |
1955 |
| details |
Late Cretaceous |
|
Gabon |
Wood,G.D. et al. Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America |
1997 |
| details |
Late Cretaceous |
|
Peru |
Wood,G.D. et al. Stratigraphic, paleoecologic and Petroleum Generating significa of Chlorophyta (Chlorococcalean algae) in the Cretaceous of Western Africa and South America |
1997 |
| details |
Late Eocene |
Early Oligocene |
Indonesia(Sumatra) |
Williams,H.H. et al. Characteristics of selected Palaeogene and Cretaceous lacustrine source Basins of Southeast Asia. (In: Hydrocarbon Habitat in Rift Basins. J.J.Lambiase, editor) |
1995 |
| details |
Middle Oligocene |
Late Oligocene |
N.Ireland |
Wilkinson,G.C. et al. Oligocene pollen and spores from the western part of the British Isles. |
1980 |
| details |
Cretaceous |
|
USSR(Baltic) |
Wetzel,W. Sediment petrographic studies. 1. Flintstone. |
1922 |
| details |
Serravallian |
Tortonian |
Greece(Crete) |
Weerd,A.Van De Palynology of some Upper Miocene and Pliocene Formations in Greece |
1983 |
| details |
Paleogene |
|
China(Hupei) |
Wang,K.F. et al. Palynological assemblages of the crude oil from the Buried Hills of China and the research of the oil source |
1985 |