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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 | Villafranchian | Algeria | Beucher,F. Palynological study of the Neogene and Quaternary formations of the northwestern Sahara. | 1975 | |
| details | Late Pliocene | Alaska | Nelson,R,E. et al. Pollen analysis of a Late Pliocene and Early Pleistocene section from the Gubik Formation of Arctic Alaska. | 1985 |