Lab number Site Province / State Normalized age δ13C (per mil)
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-571
Y-572
Y-574b
Y-575b
Y-582 19DK115/19MM139 (Lagoon Pond) MA
Y-583 19DK115/19MM139 (Lagoon Pond) MA
Y-595
Y-608
Y-609
Y-610 ME? (Zella Isalnd)
Y-646
Y-647-1
Y-655-1 AKXCL001 (Kayuk) AK -25.0
Y-656 -1 AKXCL009 (Okiotak) AK
Y-656-1 AKXCL009 (Okiotak) AK
Y-689
Y-696
Y-718
Y-719
Y-727 36BD? (New Paris No. 4 Cave) PA
Y-742
Y-744 -5.9
Y-745 -11.4
Y-746
Y-748
Y-749