details |
Eocene |
Early Oligocene |
USSR |
Aristova,K.E. Pollen and microplankton from the Eocene-Oligocene boundary deposits in the Southern Part of the USSR |
1973 |
details |
Late Miocene |
Early Pliocene |
USSR(Kamchatka Oblast) |
Biske,S.F. et al. The age of Ehrman Series as determined by palynological and carpological studies of a stratotypical section at Cape Nepropusk, (western Kamchatka). |
1971 |
original |
Cretaceous |
Early Tertiary |
USSR(Kazakh SSR) |
Zaklinskaya,E.D. Stratigraphic significance of pollen grains of Gymnosperms of the Cenozoic deposits of the Pavlodar Pri-Irtish and the northern Pri-Aral. |
1957 |
details |
Middle Eocene |
Late Oligocene |
China(Hopei) |
Sung,T.C. et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai. |
1978 |
details |
Middle Eocene |
Late Oligocene |
China(Hopei) |
Sung,T.C. et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai. |
1978 |
details |
Early Miocene |
Middle Miocene |
USSR(Yakut ASSR) |
Baranova,Y.P. et al. New data on the Miocene of Mount Mamontovaya (Aldan) |
1970 |
details |
Early Oligocene |
Middle Oligocene |
USSR(Khanty-Mansiysk) |
Volkova,V.S. et al. Palynological characteristic and stratigraphy of Cainozoic deposits from Khanty-Mansijsk area. (In: Mikrofitofossilii i stratigrafiya Mezozzoya i Kainozoya Sibiri. S.B. Shatskiy, editor) |
1988 |
details |
Late Eocene |
Middle Oligocene |
China(Shantung) |
Sung,T.C. et al. Tertiary sporo-pollen complexes of Shantung |
1964 |
details |
Eocene |
Miocene |
Arctic Ocean |
Koreneva,E.V. et al. Palynology studies of Sites 336, 338, 345, 346, and 348, DSDP Leg 38. |
1976 |
details |
Eocene |
Miocene |
Russia(Tatar ASSR) |
Lopatina,D.A. Palynological Assemblages and Macrofloras from Eocene-Miocene Deposits of the Tatar Strait Coast (Eastern Sikhote Alin). |
2001 |
details |
Late Eocene |
Oligocene |
USSR(Kazakh SSR) |
Zhezhel,O.N. The boundary between Eocene and Oligocene deposits at North Ustyurt (according to palynological data). (In: Palynology, Method and Stratigraphy) |
1973 |
details |
Miocene |
Pleistocene |
China(Kiangsu) |
Zheng,Y.-H. et al. Neogene sporo-pollen grains from northern Jiangsu and South Yellow Sea Basin. |
1981 |