Lab number Site Province / State Normalized age δ13C (per mil)
Y-443B S2219 4530 ± 170 0.0
Y-443h S2219 4210 ± 80 0.0
Y-443H S2219 4210 ± 80 0.0
Y-446A
Y-447D
Y-448
Y-449
Y-450
Y-459 01148.000002 (Frontenac Island) NY 3970 ± 80 -25.0
Y-460 11410 ± 410 -25.0
Y-471 S3556 5620 ± 50 0.0
Y-478
Y-479
Y-484 46MG9 (Rohr Shelter) WV 4150 ± 60 -25.0
Y-485 46MG9 (Rohr Shelter) WV 1940 ± 70 -25.0
Y-486 46MG9 (Rohr Shelter) WV 5310 ± 90 -25.0
Y-488
Y-502
Y-526 33FR-VP (Northern Lights) OH 11480 ± 160 -25.0
Y-582 19DK115/19MM139 (Lagoon Pond) MA
Y-583 19DK115/19MM139 (Lagoon Pond) MA
Y-595
Y-610 ME? ME
Y-647-1
Y-655-1 AKXCL001 (Kayuk) AK -25.0
Y-656 -1 AKXCL009 (Okiotak) AK
Y-656-1 AKXCL009 (Okiotak) AK
Y-727 36BD? (New Paris No. 4 Cave) PA
Y-744 -5.9
Y-745 -11.4