Lowdon et al., 1969, 1970

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GSC-660 GbOs-100 (Caribou Island) AB 4200 ± 140 -25.0
GSC-1068 GbOs-100 (Caribou Island) AB 4710 ± 150 -20.4