Pollen profile from Hickory Ridge Basin, Illinois, U.S.A
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资源简介:
No radiocarbon dates exists. Profile represents parts of the Farmdalian, Woodfordian, and Holocene. Significant hiatuses probably exist.
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Grüger, Eberhard创建时间:
1972-01-01

No radiocarbon dates exists. Profile represents parts of the Farmdalian, Woodfordian, and Holocene. Significant hiatuses probably exist.