Black et al. 1998-Investigation and Experimentation at the Higgins Site

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-54147 41BX184 (Higgins Site) TX 1980 ± 50 -19.3
Beta-54148 41BX184 (Higgins Site) TX 2240 ± 60 -19.2
Beta-54149 41BX184 (Higgins Site) TX 3270 ± 60 -19.9
Beta-57554 41BX184 (Higgins Site) TX 1830 ± 60 -21.4