11-140 (Other Keyword)
1-1 (1 Record)
ORGANIC RESIDUE (FTIR) ANALYSIS AND AMS RADIOCARBON DATING OF SAMPLES FROM SITES 25FT54, 25FT56, 25FT354, AND 25RW1, RED WILLOW CREEK VALLEY, NEBRASKA (2011)
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Ceramic sherds (some with visible residue), charcoal, charred corn kernels, and a bone fragment from sites 25FT54, 25FT56, 25FT354, and 25RW1 in the Red Willow Creek Valley of southwestern Nebraska were submitted for organic residue analysis, identification, and/or AMS radiocarbon dating. The ceramics were tested for organic residues using Fourier Transform Infrared Spectroscopy (FTIR) to identify probable contents of the residues. Charcoal identification reveals the types of wood burned as...