| link
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From
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To
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Geolocation
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Author - title
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Year
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|---|---|---|---|---|---|
| details | Middle Oligocene | Bulgaria | Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria | 1977 | |
| details | Middle Oligocene | Bulgaria | Chernyavska,S. Palynological studies on Paleogene deposits in South Bulgaria. | 1977 | |
| details | Middle Miocene | W.Germany(N.Rhine) | Ashraf,A.R. et al. Palynology and palynostratigraphy of the Neogene of the Lower Rhine Embayment. Part 1:Spores | 1995 |