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 | Carboniferous | USSR(Kazakh SSR) | Oshurkova,M.V. Correlation of the deposits of the Coal-bearing Carboniferous in Kazakhstan by the method of cluster analysis on the Bais of palynological data. | 1976 | |
details | Nd | Nd | Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. | 1995 |