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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 | Autunian | Roadian | W.Germany | Schaarschmidt,F. Pollen flora and vegetation at the end of Lower Permian. | 1979 |
| details | Autunian | W.Germany | Schaarschmidt,F. Pollen flora and vegetation at the end of Lower Permian. | 1976 |