Asch Sidell 2001 

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-112484 VT-BE-233 (Cloverleaf) 3650 ± 90 -25.0
Beta-112487 VT-BE-233 (Cloverleaf) 4590 ± 90 -25.0