Tucek, 1977: 253

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
RL-300 39CO14 (Lower Grand) SD 590 ± 90 -25.0
RL-301 39CO14 (Lower Grand) SD 650 ± 120 -25.0
RL-302 39CO14 (Lower Grand) SD 490 ± 90 -25.0
RL-303 39CO14 (Lower Grand) SD 600 ± 90 -25.0