Wyckoff et al., 1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-3837 34WO73 (Burnham) OK 35890 ± 850
AA-3838 34WO73 (Burnham) OK 26820 ± 350
AA-3840 34WO73 (Burnham) OK 40900 ± 1600
Beta-23045 34WO73 (Burnham) OK