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 |
Middle Miocene |
Early Pliocene |
Japan(Toyama Pref.) |
Wang,W.-M. et al. Palynostratigraphy and climatic implications of Neogene deposits in the Himi area of Toyama Prefecture, Central Japan. |
2001 |
original |
Eocene |
|
USSR(WSL) |
Yshakova,M.V. et al. Eocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |