Spiess et al., 1995, 1998

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-68806 ME4.10 (Hedden) ME 10500 ± 60 -25.7
Beta-70668 ME4.10 (Hedden) ME 10580 ± 60 -25.4