Kerber et al., 1989

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-13732 19NF81 (Chapel Rocks Shell Heap) MA 1710 ± 70 -13.1
L-270 1210 ± 105
Beta-10912 RI-972 (Potowomut Neck) RI 1590 ± 105