Spiess and Mosher, 1994: 42

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
Beta-68806/CAMS-10487 ME4.10 (Hedden) ME 10500 ± 60 -25.7
Beta-70668/CAMS-11530 ME4.10 (Hedden) ME 10590 ± 60 -25.4