Gruhn, 1981

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GSC-1035 GhPh-8 AB 1150 ± 160 -25.0
GSC-1034 GhPh-8 AB 1190 ± 130 -24.1
S-518 GhPh-102 (Broadbent) AB 365 ± 55 -25.0
GaK-1889 GhPh-103 (Sutton) AB 0 ± 80 -25.0
GSC-1140 GhPh-106 (Calling Lake) AB 410 ± 130 -23.5
DIC-1066 HaPl-1 (Alook) AB 850 ± 75 -20.0