| link
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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 | Clarendonian | Arizona | Gray,J. Late Tertiary microflora from the Basin and range Province, Arizona. | 1960 | |
| details | Late Tertiary | Villafranchian | Algeria | Beucher,F. Palynological study of the Neogene and Quaternary formations of the northwestern Sahara. | 1975 |
| details | Middle Miocene | Pleistocene | Alaska | White,J.M. et al. An 18 million year record of vegetation and climate change in northwestern Canada and Alaska: Tectonic and global climatic correlates. | 1997 |