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 White et al. (2011) boulder Whit2011-1 Whit2011-A LM-C12a -70.5356 67.8000 329 4.5 2.7 0.960 129800 9600 NIST_27900 1047000 92000 Z92-0222 2009 17700 1600 21200 2100 19499 1886 1449 22713 2705 2018 - White et al. (2011) cobble Whit2011-2 Whit2011-B LM-C8b -70.5464 67.9614 242 4.5 2.7 1 110400 5700 NIST_27900 717000 110000 Z92-0222 2009 15700 1200 15200 2400 17342 1400 899 16204 2814 2506 - White et al. (2011) cobble Whit2011-3 Whit2011-C LM-C3 -70.5166 68.0044 156 4.5 2.7 1 94200 5400 NIST_27900 618000 73000 Z92-0222 2009 14600 1200 14300 1800 16124 1362 928 15202 2172 1809 - White et al. (2011) cobble Whit2011-4 Whit2011-D LM-C14b -70.5260 67.8676 211 4.5 2.7 1 81700 6300 NIST_27900 564000 68000 Z92-0222 2009 12000 1100 12300 1600 13226 1309 1023 13126 1900 1593 - White et al. (2011) boulder Whit2011-5 Whit2011-E Rym-173 -73.0150 65.9051 993 4.5 2.7 0.989 298600 8200 NIST_27900 2036000 202000 Z92-0222 2009 21400 1400 21700 2400 23491 1593 649 23270 2977 2335 - White et al. (2011) cobble Whit2011-6 Whit2011-F Stin-164a -73.0154 66.5117 592 4.5 2.7 0.999 100000 4500 NIST_27900 585000 183000 Z92-0222 2009 10100 700 8800 2700 11326 866 511 9516 3083 2991 - White et al. (2011) cobble Whit2011-7 Whit2011-F Stin-164b -73.0154 66.5117 592 4.5 2.7 0.999 103700 3800 NIST_27900 782000 61000 Z92-0222 2009 10500 700 11800 1100 11751 845 432 12793 1424 1004 - White et al. (2011) bedrock Whit2011-8 Whit2011-F Stin-164c -73.0154 66.5117 592 4.5 2.7 0.999 2948000 119000 NIST_27900 15840000 1000000 Z92-0222 2009 323000 24000 270000 26000 365014 29483 16164 297450 34783 21812 - White et al. (2011) boulder Whit2011-9 Whit2011-G Stin-117 -73.0464 66.4811 521 4.5 2.7 0.975 174900 6000 NIST_27900 1132000 100000 Z92-0222 2009 19500 1300 18700 1900 21842 1548 753 20414 2436 1822 - White et al. (2011) cobble Whit2011-10 Whit2011-H Stin-154a -73.0597 66.3251 705 4.5 2.7 0.890 112800 4700 NIST_27900 1015000 362000 Z92-0222 2009 11600 700 15500 4800 12883 961 539 16788 6181 6037 - White et al. (2011) cobble Whit2011-11 Whit2011-H Stin-154b -73.0593 66.3255 700 4.5 2.7 0.900 116400 6900 NIST_27900 864000 94000 Z92-0222 2009 11800 900 13100 1400 13211 1133 786 14177 1915 1553 - White et al. (2011) cobble Whit2011-12 Whit2011-I Stin-147b -73.0020 66.5350 320 4.5 2.7 0.999 77500 4900 NIST_27900 569000 70000 Z92-0222 2009 10200 900 11100 1500 11480 1016 728 12129 1780 1501 - White et al. (2011) cobble Whit2011-13 Whit2011-I Stin-147c -73.0020 66.5350 320 4.5 2.7 0.999 78500 4700 NIST_27900 289000 187000 Z92-0222 2009 10300 800 5600 3500 11629 1002 698 6160 4027 3998 - White et al. (2011) boulder Whit2011-14 Whit2011-J Stin-140 -73.0750 66.4645 310 4.5 2.7 0.967 70200 4100 NIST_27900 554000 62000 Z92-0222 2009 9600 800 11300 1300 10851 923 635 12334 1696 1389 - White et al. (2011) cobble Whit2011-15 Whit2011-K Stin-6a -73.0061 66.4899 535 4.5 2.7 0.997 85300 3700 NIST_27900 582000 93000 Z92-0222 2009 9100 700 9300 1500 10206 771 444 10037 1795 1612 - White et al. (2011) cobble Whit2011-16 Whit2011-L Stin-8a -73.0749 66.2883 670 4.5 2.7 0.891 97300 3900 NIST_27900 480000 155000 Z92-0222 2009 10300 600 7500 2100 11476 846 461 8113 2707 2630 - White et al. (2011) bedrock Whit2011-17 Whit2011-L Stin-8b -73.0749 66.2883 670 4.5 2.7 0.891 92800 7100 NIST_27900 0 0 0 2009 9800 800 - - 10937 1077 839 - - - - White et al. (2011) cobble Whit2011-18 Whit2011-M Stin-5a -73.0088 66.4491 561 4.5 2.7 0.999 415000 11400 NIST_27900 2787000 316000 Z92-0222 2009 43700 2800 43900 5500 48991 3344 1362 47849 6754 5555 - White et al. (2011) cobble Whit2011-19 Whit2011-N Stin-7a -73.0749 66.2845 551 4.5 2.7 0.999 841300 37300 NIST_27900 1300000 1070000 Z92-0222 2009 90500 6700 21000 16000 101737 7919 4627 22267 18613 18530 - White et al. (2011) boulder Whit2011-20 Whit2011-O Stin-139 -73.0702 66.4805 260 4.5 2.7 0.972 87500 5700 NIST_27900 443000 89000 Z92-0222 2009 12600 1100 9400 1900 14174 1275 927 10272 2227 2074 - White et al. (2011) cobble Whit2011-21 Whit2011-P Stin-148a -72.9994 66.5463 240 4.5 2.7 0.997 152900 6000 NIST_27900 670000 138000 Z92-0222 2009 21900 1500 14200 2900 24696 1814 975 15526 3448 3222 - White et al. (2011) cobble Whit2011-22 Whit2011-Q Ruk-249 -73.6398 64.3054 1655 4.5 2.7 0.995 3370000 78000 NIST_27900 20190000 1360000 Z92-0222 2009 145000 9000 132000 12000 151903 10382 3653 136206 15067 9817 - White et al. (2011) boulder Whit2011-23 Whit2011-R Ruk-251 -73.6287 64.2957 1525 4.5 2.7 0.998 1605000 41000 NIST_27900 6659000 421000 Z92-0222 2009 74600 4800 46000 3900 79251 5389 2065 47933 4944 3103 - White et al. (2011) boulder Whit2011-24 Whit2011-S Ruk-244 -73.5979 64.3600 1502 4.5 2.7 1 1903000 48000 NIST_27900 10840000 680000 Z92-0222 2009 90300 5800 77300 6700 96055 6548 2482 80704 8434 5269 - White et al. (2011) boulder Whit2011-25 Whit2011-T Ruk-227 -73.5817 64.4802 1280 4.5 2.7 0.998 2836000 71000 NIST_27900 16100000 910000 Z92-0222 2009 164000 11000 142000 12000 178157 12385 4665 150866 15720 9192 - White et al. (2011) cobble Whit2011-26 Whit2011-U Ruk-258A -73.6244 64.2028 1410 4.5 2.7 0.989 482700 13000 NIST_27900 3399000 219000 Z92-0222 2009 24500 1600 25700 2000 26244 1775 711 26994 2776 1763 - White et al. (2011) cobble Whit2011-27 Whit2011-V Ruk-199A -73.6137 64.2758 1340 4.5 2.7 0.970 260200 8000 NIST_27900 1793000 120000 Z92-0222 2009 14200 900 14500 1200 15293 1057 472 15336 1593 1034 - White et al. (2011) bedrock Whit2011-28 Whit2011-V Ruk-199C -73.6137 64.2758 1340 4.5 2.7 0.970 604500 16300 NIST_27900 3624000 196000 Z92-0222 2009 33200 2100 29600 2300 35746 2424 973 31268 3025 1717 - White et al. (2011) cobble Whit2011-29 Whit2011-W Ruk-192A -73.5802 64.5248 1195 4.5 2.7 0.955 470700 12400 NIST_27900 3021000 218000 Z92-0222 2009 29500 1800 28200 2500 32156 2171 854 30078 3253 2203 - White et al. (2011) cobble Whit2011-30 Whit2011-X Ruk-235A -73.6244 64.1901 1370 4.5 2.7 0.995 174400 5800 NIST_27900 1145000 86000 Z92-0222 2009 9100 600 8800 800 9674 679 322 9235 1007 697 - White et al. (2011) cobble Whit2011-31 Whit2011-X Ruk-235B -73.6244 64.1901 1370 4.5 2.7 0.995 516600 25800 NIST_27900 3674000 198000 Z92-0222 2009 26900 2000 28500 2200 28948 2312 1456 30086 2905 1646 - White et al. (2011) bedrock Whit2011-32 Whit2011-X Ruk-235C -73.6244 64.1901 1370 4.5 2.7 0.995 328000 11100 NIST_27900 2147000 149000 Z92-0222 2009 17100 1100 16600 1500 18321 1293 623 17462 1844 1222 - White et al. (2011) cobble Whit2011-33 Whit2011-Y Ruk-261b -73.5463 64.6134 1239 4.5 2.7 0.999 177000 6700 NIST_27900 1211000 87000 Z92-0222 2009 10200 700 10300 900 11022 799 418 10951 1171 791 - White et al. (2011) cobble Whit2011-34 Whit2011-Z Ruk-201 -73.6119 64.2755 1291 4.5 2.7 0.989 156900 6200 NIST_27900 1162000 86000 Z92-0222 2009 8700 600 9600 900 9393 689 372 10119 1097 753 - Reference: White DA, Fink D, Gore DB, 2011. Cosmogenic nuclide evidence for enhanced sensitivity of an East Antarctic ice stream to change during the last deglaciation. Geology 39, 23-26. Data comments: Sampling year assumed to be 2009. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306