O'Brien, 1993

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-9026-9027 (9036-9037?) 23CL113 (Friend and Foe) MO 850 ± 110
M-1395-A 23PL13 (Steed Kisker) MO 840 ± 110 -25.0
M-1395-B 23PL13 (Steed Kisker) MO 950 ± 110
M-2179 23CL118 (Butcher) MO 1170 ± 150 -25.0
M-2346 23PL4 (Young) MO 660 ± 100 -25.0
M-2347 23PL4 (Young) MO 880 ± 110 -25.0
UGa-1454 14WY7 (Calovich) KS
GaK-1993 23CL113 (Friend and Foe) MO
GaK-1994 23CL113 (Friend and Foe) MO
GaK-1995 23CL113 (Friend and Foe) MO
UGa-1149 23CL108 (Chester Reeves Mound) MO
UGa-1200 23CL108 (Chester Reeves Mound) MO
UGa-1201 23CL108 (Chester Reeves Mound) MO