Crane and Griffin, 1972: 171

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
M-2255 18CE5 (Harlan Mill quarry) MD 3330 ± 160 -25.0
M-2205 36GR23 (Hartley) PA
M-2206 36LR11 (Chambers Mound) PA 120 ± 100 -25.0
M-2207 36LR11 (Chambers Mound) PA 3070 ± 150 -25.0
M-2247/M-2248 36WA81 (Cornplanter 3) PA 240 ± 100 -25.0