Jefferies 1989, Current Research, American Antiquity

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-349A 31UN156 (Baucom) 8526 ± 320
AA-349B 31UN156 (Baucom) 8526 ± 279
AA-351 31UN156 (Baucom) 11100 ± 1530
AA-351R 31UN156 (Baucom) 8170 ± 110
AA-352 31UN156 (Baucom) 7300 ± 670