Damon and Long, 1962: 241

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
A-20, -23 W:10:112 (Cienega Site) AZ 2100 ± 150 -25.0
A-20,-23 W:10:112 (Cienega Site) AZ 2100 ± 150 -25.0
A-50 bis W:10:112 (Cienega Site) AZ 2730 ± 150