| 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 | Sakmarian | India(Madhya Pradesh) | Bose,M.N. et al. Palaeozoic sporae dispersae from Congo. 7. Coal Measures near Lake Tanganyika, South of Albertville. | 1968 | |
| details | Late Westphalian A | Canada(Nova Scotia) | Opdyke,N.D. et al. Base of the Kiaman: Its definition and global stratigraphic significance. | 2000 | |
| details | Early Sakmarian | South Africa | Key,R.M. et al. The Lower Karoo Supergroup geology of the southeastern part of the Gemsbok Sub-Basin of the Kalahari Basin, Botswana. | 1998 |