Publication Sample-type Sample-ID Group-ID Sample Lat(DD) Long(DD) Elev(masl) Thickn(cm) Density(g/cm3) Shield 10Be-conc(at/g) 10Be-unc(at/g) 10Be-std 26Al-conc(at/g) 26Al-unc(at/g) 26Al-std Sampl-year Publ-10-age(yr) Publ-10-unc(yr) Publ-26-age(yr) Publ-26-unc(yr) 10Be-age(yr) 10-ext-unc(yr) 10-int-unc(yr) 26Al-age(yr) 26-ext-unc(yr) 26-int-unc(yr) Extra-publ Anderson et al. (2017) boulder Ande2017-1 Ande2017-A D183 -78.33353 165.51472 526 2 2.7 0.9999 121100 4078 07KNSTD 0 0 0 2012 14040 1290 - - 13784 971 466 - - - - Anderson et al. (2017) boulder Ande2017-2 Ande2017-A D186 -78.33445 165.51113 514 4 2.7 0.9999 126600 4074 07KNSTD 0 0 0 2012 15100 1380 - - 14845 1035 479 - - - - Anderson et al. (2017) boulder Ande2017-3 Ande2017-B A004 -78.29813 165.55052 234 5 2.7 0.9998 65270 2482 07KNSTD 0 0 0 2012 10300 970 - - 10171 738 388 - - - - Anderson et al. (2017) cobble Ande2017-4 Ande2017-B A005 -78.29670 165.55675 205 3 2.4 0.9998 47870 2010 07KNSTD 0 0 0 2012 7650 730 - - 7518 561 316 - - - - Anderson et al. (2017) boulder Ande2017-5 Ande2017-B D180 -78.29670 165.55675 205 6 2.7 0.9998 60170 2134 07KNSTD 0 0 0 2012 9860 910 - - 9734 693 346 - - - - Anderson et al. (2017) boulder Ande2017-6 Ande2017-C D193 -78.29183 165.57717 146 5 2.7 0.9999 56110 2685 07KNSTD 0 0 0 2012 9690 950 - - 9552 747 458 - - - - Anderson et al. (2017) boulder Ande2017-7 Ande2017-D H004 -78.27278 165.46453 138 3 2.7 0.9996 46360 1745 07KNSTD 0 0 0 2012 7940 740 - - 7810 565 295 - - - - Anderson et al. (2017) boulder Ande2017-8 Ande2017-E D195 -78.29037 165.60832 65 5 2.7 0.9998 49140 2227 07KNSTD 0 0 0 2012 9250 900 - - 9097 697 413 - - - - Anderson et al. (2017) boulder Ande2017-9 Ande2017-E E121 -78.28667 165.62050 60 3 2.4 1 48700 2357 NIST_27900 0 0 0 1994 9060 890 - - 8872 696 430 - - - - Anderson et al. (2017) boulder Ande2017-10 Ande2017-E E122 -78.28667 165.62050 60 5 2.4 1 43860 2069 NIST_27900 0 0 0 1994 8290 810 - - 8097 629 383 - - - - Anderson et al. (2017) boulder Ande2017-11 Ande2017-F E100 -78.27233 165.62033 60 4 2.4 1 16780 1153 NIST_27900 0 0 0 1994 3140 340 - - 3041 281 209 - - - - Anderson et al. (2017) boulder Ande2017-12 Ande2017-G BI10 -78.15100 166.28800 130 4 2.4 1 48230 2565 NIST_27900 0 0 0 1994 8390 850 - - 8211 669 438 - - - - Anderson et al. (2017) boulder Ande2017-13 Ande2017-G BI20 -78.15100 166.28800 130 3 2.4 1 42100 2554 NIST_27900 0 0 0 1994 7270 760 - - 7152 619 435 - - - - Anderson et al. (2017) boulder Ande2017-14 Ande2017-H D139 -78.17192 165.29578 307 2 2.7 0.9999 140700 5930 07KNSTD 0 0 0 2012 20190 1930 - - 19960 1497 845 - - - - Anderson et al. (2017) boulder Ande2017-15 Ande2017-I E153 -78.42400 165.80433 10 4 2.4 1 22490 1240 NIST_27900 0 0 0 1994 4450 450 - - 4362 361 241 - - - - Anderson et al. (2017) boulder Ande2017-16 Ande2017-I MB301 -78.42400 165.80433 10 3 2.4 1 959 160 NIST_27900 0 0 0 1994 188 35 - - 189 34 31 - - - - Anderson et al. (2017) boulder Ande2017-17 Ande2017-I E139 -78.42400 165.80433 10 5 2.4 1 3936 513 NIST_27900 0 0 0 1994 784 122 - - 727 105 95 - - - - Anderson et al. (2017) boulder Ande2017-18 Ande2017-I E222 -78.42400 165.80433 10 4 2.4 1 10560 895 NIST_27900 0 0 0 1994 2090 250 - - 1983 208 168 - - - - Anderson et al. (2017) boulder Ande2017-19 Ande2017-J D175 -78.28363 165.65208 44 3 2.7 0.9998 28590 1321 07KNSTD 0 0 0 2012 5410 530 - - 5352 413 248 - - - - Anderson et al. (2017) boulder Ande2017-20 Ande2017-K SIM10 -78.42433 165.96983 10 5 2.4 1 34640 2259 NIST_27900 0 0 0 1994 6910 740 - - 6781 609 443 - - - - Anderson et al. (2017) boulder Ande2017-21 Ande2017-K SIM11 -78.42433 165.96983 10 3 2.4 1 37590 2413 NIST_27900 0 0 0 1994 7380 790 - - 7228 644 465 - - - - Anderson et al. (2017) boulder Ande2017-22 Ande2017-L E151 -78.26800 165.67083 10 3 2.4 1 27050 1372 NIST_27900 0 0 0 1994 5310 530 - - 5229 418 266 - - - - Anderson et al. (2017) boulder Ande2017-23 Ande2017-L E158 -78.25383 165.55450 10 4 2.4 1 30760 2079 NIST_27900 0 0 0 1994 6090 660 - - 5983 548 405 - - - - Anderson et al. (2017) boulder Ande2017-24 Ande2017-L E193 -78.25950 165.65317 10 4 2.4 1 25050 1670 NIST_27900 0 0 0 1994 4950 540 - - 4874 443 325 - - - - Anderson et al. (2017) boulder Ande2017-25 Ande2017-L E112 -78.27583 165.65050 10 4 2.4 1 923 132 NIST_27900 0 0 0 1994 182 30 - - 183 29 26 - - - - Anderson et al. (2017) boulder Ande2017-26 Ande2017-L E113 -78.27583 165.65050 10 3 2.4 1 20250 1191 NIST_27900 0 0 0 1994 3970 410 - - 3876 330 228 - - - - Anderson et al. (2017) boulder Ande2017-27 Ande2017-M D161 -78.27928 163.49343 98 3 2.7 0.9917 58340 2383 07KNSTD 0 0 0 2012 10510 1000 - - 10404 771 426 - - - - Reference: Anderson JTH, Wilson GS, Fink D, Lilly K, Levy RH, Townsend D, 2017. Reconciling marine and terrestrial evidence for post LGM ice sheet retreat in southern McMurdo Sound, Antarctica. Quaternary Science Reviews 157, 1-13. Data comments: Sampling year assumed to be 1994 for NIST_27900 samples ("collected between 1992 and 1995"). Group ID based on sample location and geomorphology (groups in Table 1 split into smaller groups). Group Ande2017-A includes one sample from Christ et al. (2021). expage.github.io - data from expage-202306