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Geolocation
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Author - title
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Year
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| details | Oligocene | USSR(Far East) | Boytsova,E.P. et al. Spore and pollen complexes of Paleogene and Neogene deposits of the USSR. | 1960 | |
| details | Eocene | Oligocene | Japan | Jimbo,T. The present palynologic knowledge of the sediments of the past in Japan. 1.Summarization of information concerning the Tertiary deposits | 1958 |
| details | Miocene | E.Germany | Kirchheimer,F. Comments in regard to the botanical classification of pollen of the Browncoal Layers. | 1938 |