Lewis, 1990: 424

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-480 15HK49 (Morris) KY 475 ± 90 -25.0
I-481 15HK49 (Morris) KY 270 ± 80 -25.0
I-1108 15BN21 (Jewell) KY
I-1109 15BN21 (Jewell) KY
I-1110 15BN21 (Jewell) KY
UGa-1709 15WA8 KY
UGa-1710 15AL329 KY
UGa-1715 15WA374 (Dunklau) KY
UGa-2185 15WA8 KY
UGa-4479 15AL329 KY
UGa-4480 15AL329 KY