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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 | Tournaisian | Visean | USSR(European) | Lyuber,A.A. Atlas of spores and pollen of the Paleozoic deposits of Kazakhstan. | 1955 |
| details | Late Visean | Westphalian D | Turkey | Agrali,B. et al. Study of the microspores of the Carboniferous Basin of Amasra (1-2). | 1969 |