Lab number Site Province / State Normalized age δ13C (per mil)
Beta-100727 48FR1419 (Spratt) WY 1870 ± 60 -25.0
Beta-100728 CA-KER-4619 (Cross Mountain) CA 370 ± 60
Beta-10073 BaGn-? (Twinkie Bog) ON 1300 ± 90
Beta-10074 D:7:254 AZ 1810
Beta-10075 D:11:449 AZ
Beta-100753 7NC-G-151 DE 2470 ± 50
Beta-10076 D:11:1162(ASM) AZ 1560
Beta-10077 D:11:2126 AZ 1820
Beta-10078 D:11:449 AZ 1840
Beta-10079 D:7:152 AZ
Beta-10080 D:11:449 AZ
Beta-10081 D:11:3133 AZ 1930
Beta-10082 D:11:2030 AZ 1320
Beta-100823 5LP3883 CO 1550 ± 40 -20.9
Beta-100825 CA-RIV-4627/H CA
Beta-100826 CA-RIV-4627/H CA 210 ± 40
Beta-100827 CA-RIV-4930 CA 390 ± 40
Beta-10083 D:7:2085 (Tsosie Shelter) AZ 5600
Beta-10084 D:11:3133 AZ 1720
Beta-100849 47LC602 WI 1640 ± 80
Beta-10085 D:11:3133 AZ 2120
Beta-10086 D:11:3133 AZ 2060
Beta-10087 D:11:3133 AZ 2260
Beta-10088 D:11:3133 AZ 2530
Beta-100889 48SW6926 (The Mayfly) WY 1670 ± 80 -25.0
Beta-10089 D:11:3133 AZ 2140
Beta-100892 870 ± 50
Beta-100896 24BE1833 (Hansen Creek) MT 260 ± 40
Beta-10090 D:11:3133 AZ 2140
Beta-10091 D:11:3133 AZ 2050