Karbula, James W., et. al., 2005, Archeological Testing of Site 41UV68, Uvalde County, Texas, Hicks & Company Environmental

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-197193 41UV68 TX 1150 ± 40
Beta-197194 41UV68 TX 1010 ± 40
Beta-197196 41UV68 TX 1510 ± 40
Beta-197198 41UV68 TX 3770 ± 40