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Geolocation
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Author - title
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Year
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| details | Pennsylvanian | USA(Appalachian Bn.) | Eble,C.F. Paleoecology of Pennsylvanian Coal Beds in the Appalacian Basin. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) | 1996 | |
| details | Westphalian D | Canada(Maritime Prov.) | Hacquebard,P.A. Contributions of palynology to Carboniferous biostratigraphy and Coal geology of the Atlantic Provinces of Canada | 1997 |