Altschul and Rankin 2008

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-37123 Z:13:1(ASM) (Organ Cactus Pipe Monument) AZ 679
AA-37122 Z:13:1(ASM) (Organ Cactus Pipe Monument) AZ 736
AA-37121 Z:13:1(ASM) (Organ Cactus Pipe Monument) AZ 539
AA-37120 Z:13:1(ASM) (Organ Cactus Pipe Monument) AZ 753