The Arkansas Archeologist Vol 48

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-169995 3CT30 (Belle Meade) AR 470 ± 40 -24.5
Beta-171424 3MS5 (Chickasawba) 430 ± 40 -11.4
Beta-241074 3MS78 (Pecan Point) 400 ± 40 -23.2
Beta-241075 3MS78 (Pecan Point) 540 ± 40 -25.1