George, 1983

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GaK-5149 36SO55 (Gnagey) PA
GaK-5150 36SO55 (Gnagey) PA
GaK-5348 36SO55 (Gnagey) PA
GaK-5349 36SO55 (Gnagey) PA
UGa-1599 36SO55 (Gnagey) PA
UGa-1600 36SO15 (Quemahoning/ Alwine) PA