Graham and Mead, 1987

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-1840 A: (Vulture Cave) AZ 19980 ± 210
AA-1839 A: (Vulture Cave) AZ 13430 ± 130
A-1768 A: (Vulture Cave) AZ 17030 ± 760
A-1132 C:5:3 (Stanton's Cave) AZ 13770 ± 500
A-10363 A: (Vulture Cave) AZ 15130 ± 210
A-10362 A: (Vulture Cave) AZ 19050 ± 390
AA-1132 C:5:3 (Stanton's Cave) AZ 13770 ± 500
AA-1849 C:5:3 (Stanton's Cave) AZ 13120 ± 130
AA-1850 C:5:3 (Stanton's Cave) AZ 19320 ± 380