Ralph and Ackerman, 1961: 7

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
C-505 AKXSL001 (Hillside) AK 2258 ± 230 -25.0
P-70 AKXSL001 (Hillside) AK 1420 ± 230 -25.0
P-94 AKXSL001 (Hillside) AK 1429 ± 121 -25.0
P-95 AKXSL001 (Hillside) AK 1614 ± 106 -25.0
P-325 AKXSL001 (Hillside) AK 1461 ± 65 -25.0