Browsing Radiocarbon, Volume 31, Number 3 (1989) by Authors
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Non-Age-Related Variations in Aspartic Acid Racemization in Bone from a Radiocarbon-Dated Late Holocene Archaeological SiteTaylor, R. E.; Ennis, P. J.; Slota, Peter; Payen, L. A. (Department of Geosciences, The University of Arizona, 1989-01-01)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.