Lab number Site Province / State Normalized age δ13C (per mil)
UGAMS-18448 8PI1 (Weeden Island) 960 ± 20 -27.4
UGAMS-18449 8PI1 (Weeden Island) 850 ± 20 -23.9
UGAMS-18450 8PI1 (Weeden Island) 990 ± 20 -25.5
UGAMS-18493 22CO505/518 (Carson/Montgomery Mounds) MS 638 ± 24 -23.9
UGAMS-18494 22CO505/518 (Carson/Montgomery Mounds) MS 341 ± 24 -24.6
UGAMS-18495 22CO505/518 (Carson/Montgomery Mounds) MS 404 ± 24 -26.4
UGAMS-18587 8VO81 (Tomoka Mound) FL 3920 ± 25
UGAMS-18588 8VO81 (Tomoka Mound) FL 4270 ± 25
UGAMS-18589 8VO81 (Tomoka Mound) FL 1950 ± 20
UGAMS-18590 8VO81 (Tomoka Mound) FL 4140 ± 25
UGAMS-18591 8VO81 (Tomoka Mound) FL 4280 ± 25
UGAMS-18592 8VO81 (Tomoka Mound) FL 3620 ± 25
UGAMS-18593 8VO81 (Tomoka Mound) FL 4320 ± 30
UGAMS-1883 47LC333 (Swennes) WI 1160 ± 90 -27.3
UGAMS-1884 47LC333 (Swennes) WI 1220 ± 130 -24.5
UGAMS-18966 5GN189 (Haystack Cave) CO 20330 ± 45
UGAMS-1897 5MF1 (Mantles Cave (Cliff Canyon Cave)) CO 1330 ± 50 -23.9
UGAMS-1898 5MF1 (Mantles Cave (Cliff Canyon Cave)) CO 3220 ± 50 -22.3
UGAMS-19163 Alpena-AmberlyRidge (Lake Huron) MI 8432 ± 27 -26.3
UGAMS-19168 Alpena-AmberlyRidge (Lake Huron) MI 8102 ± 26 -25.6
UGAMS-19170A Alpena-AmberlyRidge (Lake Huron) MI 8163 ± 26 -26.2
UGAMS-19170B Alpena-AmberlyRidge (Lake Huron) MI 8797 ± 27 -27.0
UGAMS-1919 19FR415 (Eaglebrook D) MA 330 ± 40 -27.1
UGAMS-1920 19FR415 (Eaglebrook D) MA 360 ± 40 -25.9
UGAMS-197990 47JE904 (Crescent Bay Hunt Club) WI 595 ± 15
UGAMS-197991 47JE904 (Crescent Bay Hunt Club) WI 595 ± 15
UGAMS-197992 47JE904 (Crescent Bay Hunt Club) WI 595 ± 15
UGAMS-197993 47JE904 (Crescent Bay Hunt Club) WI 665 ± 15
UGAMS-20064 8LL2 (Mound Key) 650 ± 20 -26.2
UGAMS-20065 8LL2 (Mound Key) 1480 ± 20 -23.7