| 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 | Berriasian | Valanginian | Africa | Williams,G.L. et al. Palynological stratigraphy of Deep Sea Drilling Project Site 416. | 1980 |
| details | Early Albian | Canada(British Columbia) | Broatch,J. Palynological zonation and correlation of the Peace River Coalfield northeastern British Columbia. | 1986 |