Levine, 1990: 41

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GX-6277 19ES80 (Bull Brook I) MA
GX-6278 19ES80 (Bull Brook I) MA
M-808 19ES80 (Bull Brook I) MA
M-809 19ES80 (Bull Brook I) MA
M-810 19ES80 (Bull Brook I) MA