| 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 | Zechstein | Poland | Orlowska-Zwolinska,T. Flora of the Permian-Microflora of the Zechstein | 1972 | |
| details | Zechstein | England | Smith,D.B. et al. A correlation of Permian rocks in the British Isles. | 1974 |