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 | Late Albian | USSR(Kazakh SSR) | Bolkhovitina,N.A. Spore and pollen characteristics of Cretaceous layers in the Central Regions of the USSR. | 1953 | |
details | Early Albian | USSR(Moscow) | Bolkhovitina,N.A. Spore and pollen assemblage of the Aptian and Albian from the Central Russian Platform. | 1951 | |
details | Aptian | USSR(Kursk) | Bolkhovitina,N.A. Spore and pollen assemblage of the Aptian and Albian from the Central Russian Platform. | 1951 |