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 | Middle Carboniferous | USSR(Ukrainian SSR) | Ishchenko,A.M. Atlas of microspores and pollen of the Middle Carboniferous Period in the western part of the Donets Basin. | 1952 | |
details | Early Visean | USSR(Ukrainian SSR) | Shulga,P.L. et al. The Paleozoic Formations of the Belokorovichi Graben Syncline, northwestern Ukrainian Shield. | 1982 |