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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 | Late Hettangian | Early Sinemurian | Denmark | Koppelhus,E.B. Palynology of the Lower Jurassic Ronne Formation on Bornholm, Eastern Denmark. | 1991 |
| details | Early Liassic | Poland | Koppelhus,E.B. Palynology of the Lower Jurassic Ronne Formation on Bornholm, Eastern Denmark. | 1991 |