Rutherford et al., 1975, 1981

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
S-740 DhMg-37 (Snyder Dam) MB 670 ± 70 -25.0
S-739 DhMg-37 (Snyder Dam) MB 1010 ± 75 -20.0
S-741 DhMg-37 (Snyder Dam) MB 1010 ± 60 -25.0
S-683 DhMg-37 (Snyder Dam) MB 1200 ± 80 -20.0