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Geolocation
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Author - title
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Year
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| details | Berriasian | Hauterivian | USSR(WSL) | Rovnina,L.V. Principles of the application of the palynological method in stratigraphy. (In: Complex examination of the Jurassic and Lower Cretaceous stratigraphy of Western Siberia. L.A.Rovnina, editor) | 1978 |
| details | Bathonian | Callovian | USSR(WSL) | Golbert,A.V. et al. Paleolandscapes of West Siberia in Jurassic, Cretaceous, and Paleogene. | 1968 |