| details |
Early Tertiary |
|
China(Liaoning) |
Yang,H.-Q. et al. Pollen and spores extracted from petroleum of Liaohe Oil-Field and their significance. |
1981 |
| details |
Tertiary |
|
China(Sinkiang Uighur) |
Jiang,D.-X. et al. Petroleum sporo-pollen assemblages and oil source rock of Kuche Seg in Xinjiang. |
1983 |
| details |
Late Eocene |
|
China(Szechwan) |
Zhang,Y. et al. Late Cretaceous and Early Tertiary Spores and pollen from the Western Tarim Basin, southern Xinjiang, China. |
1991 |
| details |
Nd |
|
China(E.China) |
Wang,K. et al. Palynological assemblages of crude oil from the oil fields in East China and the research of the oil source. |
1986 |
| details |
Early Oligocene |
|
China(Shansi) |
Zhang,X. Early Tertiary palynological assemblages from northern Shanxi and a discussion on their geological Age |
1988 |
| details |
Senonian |
|
China(S.China) |
Li,W. et al. The Cretaceous palynofloras and their bearing on stratigraphic correlation in China. |
1994 |
| details |
Cenozoic |
|
China(Hupei) |
Zhang,Q. et al. Cenozoic spores and pollen |
1978 |
| details |
Late Miocene |
|
China(Shandong) |
Li,J. et al. Neogene palynology from northern Shandong China. |
2000 |