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Non-Age-Related Variations in Aspartic Acid Racemization in Bone From a Radiocarbon-Dated Late Holocene Archaeological Site

Published online by Cambridge University Press:  24 October 2018

R E Taylor
Affiliation:
Radiocarbon Laboratory, Department of Anthropology Institute of Geophysics and Planetary Physics, University of California Riverside, California 92521
P J Ennis
Affiliation:
Radiocarbon Laboratory, Department of Anthropology Institute of Geophysics and Planetary Physics, University of California Riverside, California 92521
P J Slota Jr
Affiliation:
Radiocarbon Laboratory, Department of Anthropology Institute of Geophysics and Planetary Physics, University of California Riverside, California 92521
L A Payen
Affiliation:
Radiocarbon Laboratory, Department of Anthropology Institute of Geophysics and Planetary Physics, University of California Riverside, California 92521
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Abstract

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Wide variations in D/Lasp values are exhibited in a series of bone samples of assumed similar age associated with a suite of 14C determinations from stratified contexts in a late Holocene archaeological site. In this group of bone samples, major differences in D/Lasp ratios appear to be correlated primarily with variability in amino acid nitrogen content and Gly/Glu ratios.

Type
IV. Applications
Copyright
Copyright © The American Journal of Science 

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