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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 | Cenomanian | Turonian | USSR(WSL) | Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. | 1971 |
| details | Early Cretaceous | USSR(Siberia) | Bolkhovitina,N.A. Atlas of spores and pollen from Jurassic and Lower Cretaceous deposits of the Vilyuysk Basin. | 1956 | |
| details | Bathonian | USSR(Turkmen SSR) | Amanniyazov,K.N. et al. About the presence of Middle Jurassic Coal-bearing deposits on the Krasnovodsk Peninsula | 1988 |