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Pollen profile from Seminary School Basin
No radiocarbon dates exits. Profile represents parts of the Farmdalian, Woodfordian, and Holocene. Significant hiatuses probably exist. -
Pollen profile from Hickory Ridge Basin, Illinois, U.S.A
No radiocarbon dates exists. Profile represents parts of the Farmdalian, Woodfordian, and Holocene. Significant hiatuses probably exist.
