Clifford 2002

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-168774 44WG468 (Look 5, Site 1) VA 780 ± 80
Beta-168775 44WG468 (Look 5, Site 1) VA 150 ± 80
Beta-169459 44WY245 (Relay 2, Site 2) 2760 ± 40 -23.6
Beta-169460 44WY245 (Relay 2, Site 2) 4810 ± 80 -25.0