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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 | Westphalian C | France(Paris Basin) | Loboziak,S. The micro and megaspores of the western part of the Bassin Houiller of northern France, stratigraphic applicationsin the study of several boreholes. | 1969 | |
| details | Late Westphalian A | Belgium | Pi©rart,P. Associations of microspores and megaspores in an Upper Westphalian A Stratum (Beeringen, Seam 70) in Campine (Belgium). | 1968 | |
| details | Nd | Belgium | Pi©rart,P. Synopsis of megaspores of the Belgian Westphalian | 1963 |