Crane and Griffin 1970

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-676 23SN42 (Loftin 1) MO
M-2041
M-2004 33LA2 (Lyman/Indian Point) OH
M-2069 33LA5 (Fairport Harbor) OH
M-1954 40HY14 (Obion)