Herbster and Cherau 2000

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-115711 19BR383 (Sleeping Toad) MA 1480 ± 70
Beta-115712 19BR383 (Sleeping Toad) MA 500 ± 140
Beta-93806 19BR383 (Sleeping Toad) MA 900 ± 70
Beta-94268 19BR383 (Sleeping Toad) MA 7620 ± 150