Van Devender et al., 1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
A-3389 X: (Butler Mountains #3B) AZ 6490
A-3517 X: (Butler Mountains #3B) AZ 3820
A-3790 X: (Butler Mountains #3B) AZ 610
A-3910 X: (Butler Mountains #3B) AZ 220
A-3911 X: (Butler Mountains #3B) AZ 740