Campbell 2010

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-211703 45WH54 WA 1430 ± 40 -0.5
Beta-211704 45WH763 WA 3150 ± 40 -0.9
Beta-211705 45WH758 WA 3130 ± 40 -1.7
Beta-227507 45WH758 WA 1760 ± 40 0.3
GX-32437 45WH758 WA 1740 ± 50 -0.9