Tamers et al., 1964: 154

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Tx-106 41VV218 (Bonfire Shelter) TX 2780 ± 110 -25.0
Tx-47 41VV218 (Bonfire Shelter) TX 3050 ± 110 -10.0
Tx-46 41VV218 (Bonfire Shelter) TX 2550 ± 210 -10.0