Lab number Site Province / State Normalized age δ13C (per mil)
A-1581 15695 ± 230
A-15810 41GR905 TX 7160 ± 80 -21.6
A-15810.1 41GR905 TX 7090 ± 155 -22.2
A-15811 41GR905 TX 7120 ± 85 -22.8
A-1582 12330 ± 350
A-1583 10750 ± 140
A-15831 6735 ± 50 -18.0
A-1584 11060 ± 180
A-1587 11870
A-1588 11930 ± 170
A-1589 11410 ± 320
A-15965 3495 ± 65 -19.7
A-15965.1 4060 ± 125 -17.8
A-15966 3345 ± 130 -19.5
A-15966.1 4345 ± 120 -18.3
A-15967 4310 ± 85 -19.2
A-15967.1 4625 ± 140 -17.8
A-15968 5360 ± 100 -19.2
A-15968.1 5560 ± 180 -17.7
A-15969 6775 ± 115 -19.2
A-15970 7375 ± 160 -19.1
A-15970.1 7320 ± 200 -19.0
A-15971 7567 ± 140 -19.6
A-15972 8800 ± 145 -19.6
A-1600 42WN420 (Cowboy Cave) UT 11020 ± 180
A-1602 A: (Artillery Mountains/Vulture Cave) 11090
A-1603 A: (Artillery Mountains/Vulture Cave) 17610
A-1604 A: (Artillery Mountains/Vulture Cave) 22720
A-1605 A: (Artillery Mountains/Vulture Cave)
A-1606 A: (Artillery Mountains/Vulture Cave) 19050