Ramsden, 1990

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
S-1134 BbGi-___1 (Lite) ON 490 ± 120 -25.0
GSC-1197 BbGi-___1 (Lite) ON 500 ± 130 -22.9
S-1133 BbGi-___1 (Lite) ON 610 ± 60 -25.0