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 Joy et al. (2017) boulder Joy2017-1 Joy2017-A MG6 -78.0914 163.7717 238 1 2.7 0.998 824000 27000 NIST_27900 0 0 0 2015 135000 12800 - - 128428 9252 4346 - - - - Joy et al. (2017) boulder Joy2017-2 Joy2017-A MG7 -78.0907 163.7831 237 6 2.7 0.998 1606000 73000 NIST_27900 0 0 0 2015 285600 29700 - - 271119 22222 13197 - - - - Joy et al. (2017) boulder Joy2017-3 Joy2017-B MG3 -78.0971 163.7133 317 5 2.7 0.997 277600 9800 NIST_27900 0 0 0 2015 42600 4000 - - 40515 2905 1445 - - - - Joy et al. (2017) boulder Joy2017-4 Joy2017-B MG4 -78.0966 163.7142 318 4 2.7 0.997 206300 11400 NIST_27900 0 0 0 2015 31200 3200 - - 29733 2478 1655 - - - - Joy et al. (2017) boulder Joy2017-5 Joy2017-B MG5 -78.0965 163.7117 324 5 2.7 0.997 205500 8200 NIST_27900 0 0 0 2015 31200 3000 - - 29697 2195 1194 - - - - Joy et al. (2017) boulder Joy2017-6 Joy2017-B MG8 -78.0927 163.7478 254 2 2.7 0.998 1473000 34000 NIST_27900 0 0 0 2015 245600 23100 - - 233914 16317 5727 - - - - Joy et al. (2017) boulder Joy2017-7 Joy2017-B MG9 -78.0920 163.7381 246 5 2.7 0.939 924000 23200 NIST_27900 0 0 0 2015 166100 15400 - - 158430 10964 4140 - - - - Joy et al. (2017) boulder Joy2017-8 Joy2017-B MG10 -78.0917 163.7368 252 3 2.7 0.939 256000 10100 NIST_27900 0 0 0 2015 43700 4200 - - 41637 3077 1660 - - - - Joy et al. (2017) boulder Joy2017-9 Joy2017-C LM3 -78.0997 163.7955 181 4 2.7 0.986 128100 4000 NIST_27900 0 0 0 2015 22400 2100 - - 21394 1485 672 - - - - Joy et al. (2017) boulder Joy2017-10 Joy2017-C LM4 -78.0998 163.7956 184 5 2.7 0.981 93400 4000 NIST_27900 0 0 0 2015 16500 1600 - - 15740 1185 677 - - - - Joy et al. (2017) boulder Joy2017-11 Joy2017-C LM5 -78.0997 163.7954 179 5 2.7 0.985 150200 4400 NIST_27900 0 0 0 2015 26600 2400 - - 25411 1744 749 - - - - Joy et al. (2017) boulder Joy2017-12 Joy2017-D MV2.3 -78.0990 164.1015 27 3 2.7 0.996 69900 2700 NIST_27900 0 0 0 2015 14100 1300 - - 13381 976 519 - - - - Joy et al. (2017) boulder Joy2017-13 Joy2017-D MV2.1 -78.1090 164.1308 72 3 2.7 0.995 58000 2900 NIST_27900 0 0 0 2015 11200 1100 - - 10577 841 530 - - - - Joy et al. (2017) boulder Joy2017-14 Joy2017-D MV2.5 -78.1080 164.1343 75 4 2.7 0.996 256400 9000 NIST_27900 0 0 0 2015 50000 4700 - - 47555 3411 1689 - - - - Joy et al. (2017) boulder Joy2017-15 Joy2017-D MV2.4 -78.1120 164.1808 40 3 2.7 0.996 52000 2500 NIST_27900 0 0 0 2015 10300 1000 - - 9778 766 471 - - - - Joy et al. (2017) boulder Joy2017-16 Joy2017-D MV3.2 -78.0990 163.9871 120 5 2.7 0.996 56300 3700 NIST_27900 0 0 0 2015 10500 1100 - - 9929 896 654 - - - - Joy et al. (2017) boulder Joy2017-17 Joy2017-E GG1 -78.0183 163.9045 409 3 2.7 0.996 293400 7200 NIST_27900 0 0 0 2015 40400 3600 - - 38381 2569 951 - - - - Joy et al. (2017) boulder Joy2017-18 Joy2017-E GG3 -78.0176 163.9040 412 5 2.7 0.997 365100 8800 NIST_27900 0 0 0 2015 51000 4600 - - 48536 3249 1184 - - - - Joy et al. (2017) boulder Joy2017-19 Joy2017-E GG4 -78.0179 163.9042 400 5 2.7 0.996 201600 8500 NIST_27900 0 0 0 2015 28400 2700 - - 26996 2028 1146 - - - - Joy et al. (2017) boulder Joy2017-20 Joy2017-E GG5 -78.0178 163.9060 420 5 2.7 0.991 294000 9200 NIST_27900 0 0 0 2015 40900 3800 - - 38912 2714 1230 - - - - Joy et al. (2017) boulder Joy2017-21 Joy2017-E GG8 -78.0214 163.9228 388 5 2.7 0.990 483600 12100 NIST_27900 0 0 0 2015 70100 6300 - - 66613 4502 1695 - - - - Joy et al. (2017) boulder Joy2017-22 Joy2017-E GG9 -78.0210 163.9202 391 4 2.7 0.992 193200 7400 NIST_27900 0 0 0 2015 27300 2600 - - 25974 1896 1001 - - - - Joy et al. (2017) boulder Joy2017-23 Joy2017-E GG10 -78.0201 163.9144 389 5 2.7 0.994 178700 7500 NIST_27900 0 0 0 2015 25500 2400 - - 24222 1816 1023 - - - - Joy et al. (2017) boulder Joy2017-24 Joy2017-F JG1 -78.0201 163.8097 390 5 2.7 0.992 253000 9100 NIST_27900 0 0 0 2015 36200 3400 - - 34433 2477 1249 - - - - Joy et al. (2017) boulder Joy2017-25 Joy2017-F JG2 -78.0205 163.8155 387 4 2.7 0.993 234700 6700 NIST_27900 0 0 0 2015 33400 3000 - - 31705 2169 912 - - - - Joy et al. (2017) boulder Joy2017-26 Joy2017-F JG4 -78.0205 163.8147 390 5 2.7 0.993 250200 10900 NIST_27900 0 0 0 2015 35700 3500 - - 34013 2588 1494 - - - - Reference: Joy K, Fink D, Storey B, De Pascale GP, Quigley M, Fujioka T, 2017. Cosmogenic evidence for limited local LGM glacial expansion, Denton Hills, Antarctica. Quaternary Science Reviews 178, 89-101. Data comments: Sampling year assumed to be 2015. Group ID based on publication (Tables 1-2). expage.github.io - data from expage-202306