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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 | Aptian | USSR(Primorsk Kray) | Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. | 1971 | |
| details | Albian | USSR(Kazakh SSR) | Barbashinova,V.N. The stratigraphy of Mesozoic deposits of the Turgay Plain, based on the study of spores and pollen assemblages. | 1954 |