Brandau and Noakes, 1972: 494

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
UGa-176A 44BD1 (Brown Johnson) VA 460 ± 75 -25.0
UGa-176B 44BD1 (Brown Johnson) VA 430 ± 90 -25.0
UGa-179 44BD1 (Brown Johnson) VA 735 ± 75 -25.0