Johnson, 1989

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
AA-346 41VV218 (Bonfire Shelter) TX 10280 ± 430
Tx-897 41VV218 (Bonfire Shelter) TX 9855 ± 135 -10.0
Tx-880 41VV162A (Cueva Quebrada Cave) TX 13920 ± 210 -25.0