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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 | Late Stephanian A | Stephanian C | Poland | GŠ³recka,T. Results of palynostratigraphic tests of the youngest Carboniferous formation in the Lower Silesia Region. | 1981 |
| details | Early Permian | China(Kansu) | Du,B.-A. Sporo-pollen assemblage from Sansi Formation of Pingliang, Gansu and its geological age. | 1986 | |
| details | Namurian | China(Kansu) | Zhu,H. A revised palynological Sub-Division of the Namurian of Jingyuan, Northwest China | 1993 |