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Geolocation
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Author - title
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Year
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| details | Nd | Canada(NWT,Franklin) | Davies,E.H. The dinoflagellate Oppel-zonation of the Jurassic-Lower Cretaceous sequences in the Sverdrup Basin, Arctic Canada. | 1983 | |
| original | Senonian | Australia(Victoria) | Cookson,I.C. et al. Upper Cretaceous microplankton from the Belfast No.4 Bore, southwestern Victoria. | 1961 |