Lewis 1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
ISGS-1706 15BA2 (Twin Mounds) 630 ± 70
ISGS-1707 15BA2 (Twin Mounds) 770 ± 70
ISGS-1728 15BA2 (Twin Mounds) 1100 ± 130