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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 Pittsburg Basin
see doi:10.1594/PANGAEA.707460 and doi:10.1594/PANGAEA.707457 for age determation and age model -
Pollen profile from Niantic
No age model exists. The profile is from the Robein Silt (Farmdalian, ca. 20-30 kyr BP) and Roxana Silt (Altonian, ca. 30-45 kyr BP). Top of profile is probably about 25500±600... -
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.
