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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 | Late Miocene | W.Germany(N.Rhine) | Mohr,B.A.R. The microflora of the Upper Miocene - Lower Pliocene overlying beds of the Rhenish Brown Coal. | 1984 | |
| original | Early Pliocene | Japan(Fukuoka Pref.) | Takahashi,K. Palynostratigraphic study of the coal-bearing formation in Iki Island. | 1988 |