Frison files

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-262699 48GO505 (Blevins) 1050 ± 50 -21.9
Beta-427463 48BH499 (Medicine Lodge Creek) WY 160 ± 30 -25.9
Beta-427464 48BH499 (Medicine Lodge Creek) WY 610 ± 30 -23.9