Lab number Site Province / State Normalized age δ13C (per mil)
I-4973 KeNo-2 (Narrows) NT 960 ± 130 -20.0
I-498 32SI1 (Boundary Mound series) ND
I-4985A NfVi-10 (Trout Lake) YT 5380 ± 125 -25.0
I-4985B NfVi-10 (Trout Lake) YT 5490 ± 125 -25.0
I-4986
I-499 32SI1 (Boundary Mound series) ND
I-5
I-500 35JE2 OR
I-501 35JE1 (Round Butte Cave No. 1) OR 2675 ± 175 -25.0
I-502 35KL21 (Klamath Shoal midden) OR
I-5020 5BL73 (Albion Boardinghouse) CO
I-503 35GM24 (Hobo Cave) OR 6150 ± 250 -25.0
I-504 35GM9 (Wildcat Canyon) OR 1400 ± 150 -25.0
I-504c 35GM9 (Wildcat Canyon) OR
I-505 AKXMK006 (Kukak (KK 1)) 775 ± 95 -25.0
I-5054 Puente(Ac-158) 7160 ± 125
I-5056 Puente(Ac-158) 7420 ± 125
I-5057 Puente(Ac-158) 8860 ± 125
I-5067 S3909 5250 ± 110 0.0
I-507 AKNAK003 (Smelt Creek SC1) AK 150 ± 75 -25.0
I-508 AKNAK003 (Smelt Creek SC1) AK 1900 ± 150 -25.0
I-5080 20WA-? (Kuhl mastodon) MI 11050 ± 160 -25.0
I-5081 20WA-? (Kuhl mastodon) MI 9590 ± 160 -25.0
I-5082
I-5088 18FR100 (Monocacy) MD 285 ± 90 -25.0
I-5089 18FR100 (Monocacy) MD 715 ± 90 -25.0
I-509 14LC301 (Root)
I-5090 18FR100 (Monocacy) MD 2495 ± 95 -25.0
I-5091 18FR100 (Monocacy) MD 2900 ± 95 -25.0
I-5092