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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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| original | Albian | Canada(Alberta) | Brideaux,W.W. Palynology of the Lower Colorado Group (Late Lower Cretaceous) and its lithological equivalents in central and west-central Alberta, Canada. | 1968 | |
| details | Early Hauterivian | W.Germany(N.Rhine) | Ashraf,A.R. et al. Palynomorphs of the Valanginian/Hauterivian boundary at Mittellandkanal near Pollhagen | 1988 | |
| details | Late Coniacian | USSR(Nakhichevan ASSR) | Aliev,R.A. et al. The first Palynocomplexes from the Upper Cretaceous in the Nakhichevan ASSR. | 1988 |