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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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| original | Early Eocene | Middle Eocene | Alaska(North Slope) | Frederiksen,N.O. et al. Palynology of Eocene strata in the Sagavanirktok and Canning Formations on the North Slope of Alaska. | 2002 |
| details | Maestrichtian | Romania | Itterbeeck,J. Van et al. Palynostratigraphy of the Maastrichtian dinosaur- andmammal sites of the Rўul Mare and Barbat Valleys(Haоeg Basin, Romania). | 2005 |