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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 | Campanian | USSR(Krasnoyarsk Kray) | Bondarenko,N.M. Palynological characteristics of deposits of the Campanian Stage of the Ust-Yenisei Depression | 1969 | |
| details | Maastrichtian | USSR(Taymyr Nat.Okrug) | Bondarenko,N.M. Palynological basis for the stratigraphy of the Upper Cretaceous deposits in the Basin of the River Bol'shaya Layda (Ust-Enisey area) | 1965 | |
| details | Middle Maastrichtian | Late Maastrichtian | North Dakota | Artzner,D.G. Palynology of a Volcanic Ash in the Fox Hills Formation, (Maestrichtian), of Emmons, Morton, and Sioux Counties, North Dakota. | 1974 |