Graham, et al. 1987

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
S-783 EbOp-16 (Cactus Flower) AB 2130 ± 130 -25.0
S-1011 EbOp-16 (Cactus Flower) AB 2850 ± 95 -20.0
S-1012 EbOp-16 (Cactus Flower) AB 3560 ± 75 -20.0
S-823 EbOp-16 (Cactus Flower) AB 3615 ± 95 -25.0
S-822 EbOp-16 (Cactus Flower) AB 3620 ± 95 -25.0
S-784 EbOp-16 (Cactus Flower) AB 3705 ± 80 -20.0
S-821 EbOp-16 (Cactus Flower) AB 3725 ± 95 -25.0
S-1209 EbOp-16 (Cactus Flower) AB 3740 ± 100 -25.0
S-1013 EbOp-16 (Cactus Flower) AB 3930 ± 110 -25.0
S-820 EbOp-16 (Cactus Flower) AB 3970 ± 160 -20.0
S-782 EbOp-16 (Cactus Flower) AB 4130 ± 85 -25.0
S-1210 EbOp-16 (Cactus Flower) AB 4220 ± 130 -25.0
RL-903 EdPl-10 (Metke) AB 7010 ± 260 -20.0
TO-1305 EhPc-? (Schowalter) AB 23000 ± 150
Beta-1627 EiPo-51 (Hitching Post Ranch) AB 3680 ± 75 -20.0
GX-2918D EkPp-? (James River Bridge) AB 10320 ± 325 -20.0