| 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 | Cenomanian | Coniacian | Wyoming | Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming | 1970 |
| details | Turonian | Coniacian | Angola | Morgan,R. Albian to Senonian palynology of Site 364, Angola Basin. | 1978 |