| 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 | Early Liassic | Canada(Arctic) | Ford,J.H. Palynology of Upper Paleozoic and Lower Mesozoic field samples and cores from Ellesmere, Melville and adjacent Islands. | 1978 | |
| details | Campanian | Maastrichtian | Alaska | Frederiksen,N.O. et al. Palynology of Maestrichtian and Paleocene rocks, Lower Colville River Region, North Slope of Alaska. | 1988 |
| details | Middle Jurassic | Greenland | Fensome,R.A. Dinoflagellate cysts and acritarchs from the Middle and Upper Jurassic of Jameson Island, East Greenland. | 1979 |