| original |
Early Cretaceous |
|
China(Kansu) |
Hsм,J. et al. Sporo-pollen assemblage and geological age of the Lower Xinminbu Formation of Chiuchuan, Kansu, (Gansu). |
1974 |
| details |
Early Cretaceous |
|
China(Kansu) |
Jiang,D.-X. et al. Petroleum sporo-pollen assemblages and oil source rock of Yumen oil-bearing Region in Gansu. |
1980 |
| details |
Cretaceous |
Tertiary |
China(Sinkiang Uighur) |
Jiang,D.-X. et al. Petroleum sporo-pollen assemblages and oil source rock of Kuche Seg in Xinjiang. |
1983 |
| details |
Early Cretaceous |
Tertiary |
China(Tsinghai) |
Jiang,D.-X. Spores and pollen in oils as indicators of lacustrine source rocks. (In: Lacustrine Petroleum source rocks. A.J.Fleet et al, editors) |
1988 |
| details |
Berriasian |
Barremian |
China(Xinjiang Uygur) |
Jiang,D.-X. et al. Early Cretaceous palynofloras from Tarim Basin, Xinjiang. |
1988 |
| details |
Early Cretaceous |
|
China(Kansu) |
Jiang,D.-X. Palynological evidence for identification of nonmarine petroleum source rocks, China. (In: Palynology of Ore Deposits. E.I. Robbins, editor) |
1990 |
| details |
Barremian |
Aptian |
North Korea |
Jiang,D.-X. et al. Early Cretaceous Palynoflora from Anchow Basin, Korea. |
1996 |