1998, Black, Stephen L., Kevin Jolly, Charles D. Frederick, Jason R. Lucas, James W. Karbula, Paul R. Takac, and Daniel R. Potter

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-72602 41BX184 (Higgins Site) TX 1580 ± 60 -22.7
Beta-72603 41BX184 (Higgins Site) TX 1370 ± 60 -25.8
Beta-72604 41BX184 (Higgins Site) TX 1740 ± 50 -26.0
Beta-72605 41BX184 (Higgins Site) TX 1720 ± 60 -26.1
Beta-72606 41BX184 (Higgins Site) TX 1490 ± 60 -25.2
Beta-72607 41BX184 (Higgins Site) TX 780 ± 60 -26.5
Beta-72608 41BX184 (Higgins Site) TX 1940 ± 60 -27.0
Beta-72609 41BX184 (Higgins Site) TX 1740 ± 60 -26.4