Campbell and Campbell, 1989

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-10628 AgHd-___1 (Force) ON 625 ± 75 -25.0
I-10631 AgHd-___1 (Force) ON 705 ± 75 -25.0
I-10629 AgHd-___1 (Force) ON 715 ± 75 -25.0
I-10630 AgHd-___1 (Force) ON 1070 ± 80 -25.0
I-6514 AhHb-___7 (Cleveland) ON 410 ± 90 -25.0