Haynes et al. 1967

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
A-632B EE:12:1 (Lehner Ranch) AZ 11100
A-634 EE:12:1 (Lehner Ranch) AZ 7580
A-507 48NA185 (Bates Creek) WY 6420 ± 210