Wyoming, Paleoindian, Middle Archaic, pollen, starch (Other Keyword)

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POLLEN AND STARCH ANALYSIS OF STRATIGRAPHIC SEDIMENTS AND FEATURES AT 48UT375, WYOMING (2001)
DOCUMENT Full-Text Linda Scott Cummings.

Site 48UT375 exhibits evidence of four human occupations, three of which range in age from Paleoindian to Middle Archaic, while the fourth remains undated. Stratigraphic analysis of twelve samples from site 48UT375, which yielded radiocarbon ages ranging from 4030 to 4220 BP for the upper component and 8300 to 8600 BP for the lower component, yielded a pollen record reflecting changes in local vegetation. In addition, examination of features representing the upper occupation provided a...