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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 | Early Miocene | Middle Miocene | Alaska | Wolfe,J.A. Neogene floristic and vegetational history of the Pacific Northwest. | 1969 |
| details | Paleocene | Eocene | USSR(Siberia) | Brattseva,G.M. The problem of the Tsagaiansk flora with regard to spore and pollen analytical data. | 1967 |