| link
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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 | Tournaisian | S.Ireland | Higgs,K.T. et al. Stratigraphic and systematic palynology of the Tournaisian of Ireland | 1988 | |
| details | Eifelian | Givetian | USSR(Kaliningrad) | Yalysheva,A.A. Palynostratigraphy of Devonian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) | 1990 |