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 Zech et al. (2017) boulder Zech2017-1 Zech2017-A RC32 -39.2071 -71.2473 2018 3 2.7 0.997 282756 12159 S2007 0 0 0 2010 15100 1300 - - 14771 1114 638 - - - - Zech et al. (2017) boulder Zech2017-2 Zech2017-B RC42 -39.2201 -71.2235 1832 3 2.7 1 2010261 74380 S2007 0 0 0 2010 114100 9700 - - 114219 8444 4349 - - - - Zech et al. (2017) bedrock Zech2017-3 Zech2011-B RU22 -39.2118 -71.2953 1358 3 2.7 0.982 284142 13071 S2007 0 0 0 2010 24400 2100 - - 24052 1860 1113 - - - - Zech et al. (2017) boulder Zech2017-4 Zech2017-C BA12 -41.0433 -71.1554 824 3 2.7 1 179767 17495 S555 0 0 0 2010 22900 1700 - - 22381 2592 2190 - - - - Zech et al. (2017) boulder Zech2017-5 Zech2017-C BA15 -41.0436 -71.1543 834 3 2.7 1 252987 15402 S555 0 0 0 2010 31400 2300 - - 30749 2683 1886 - - - - Zech et al. (2017) boulder Zech2017-6 Zech2017-D BA31 -40.9498 -71.0493 837 3 2.7 1 925241 54854 S555 0 0 0 2010 113600 8700 - - 112977 9935 6891 - - - - Zech et al. (2017) boulder Zech2017-7 Zech2017-D BA32 -40.9498 -71.0500 841 3 2.7 1 811627 35479 S555 0 0 0 2010 99600 7600 - - 99531 7706 4461 - - - - Zech et al. (2017) boulder Zech2017-8 Zech2017-E LL12 -35.1507 -70.0833 2322 3 2.7 0.992 403975 17371 S2007 0 0 0 2010 20100 1500 - - 19330 1459 835 - - - - Zech et al. (2017) boulder Zech2017-9 Zech2017-E LL13 -35.1519 -70.0899 2416 3 2.7 0.988 432903 29005 S2007 0 0 0 2010 20200 1700 - - 19472 1781 1311 - - - - Zech et al. (2017) boulder Zech2017-10 Zech2017-E LL21 -35.1510 -70.0860 2347 3 2.7 0.988 379477 30358 S2007 0 0 0 2010 18800 1900 - - 18015 1827 1448 - - - - Zech et al. (2017) boulder Zech2017-11 Zech2017-E LL22 -35.1504 -70.0838 2326 3 2.7 0.991 359522 15819 S2007 0 0 0 2010 18200 1500 - - 17307 1316 765 - - - - Zech et al. (2017) boulder Zech2017-12 Zech2017-E LL31 -35.1511 -70.0855 2346 1 2.7 0.990 1619986 95579 S2007 0 0 0 2010 70700 7500 - - 73996 6428 4447 - - - - Zech et al. (2017) boulder Zech2017-13 Zech2017-E LL51 -35.1439 -70.0812 2266 5 2.7 0.990 423251 18200 S2007 0 0 0 2010 21900 1800 - - 21180 1599 916 - - - - Zech et al. (2017) boulder Zech2017-14 Zech2017-E LL55 -35.1439 -70.0812 2266 5 2.7 0.990 526531 23167 S2007 0 0 0 2010 26600 2200 - - 25689 1957 1138 - - - - Zech et al. (2017) boulder Zech2017-15 Zech2017-E LL42 -35.1418 -70.0751 2228 3 2.7 0.991 1039967 41599 S2007 0 0 0 2010 50000 5000 - - 52184 3882 2115 - - - - Zech et al. (2017) boulder Zech2017-16 Zech2017-F CF21 -31.3898 -70.8291 3375 3 2.7 0.995 6768834 203065 S555 0 0 0 2010 176000 14000 - - 176103 12609 5523 - - - - Zech et al. (2017) boulder Zech2017-17 Zech2017-F CF23 -31.3888 -70.8291 3390 3 2.7 0.995 5321956 281058 S555 0 0 0 2010 132000 11000 - - 133043 11159 7265 - - - - Zech et al. (2017) boulder Zech2017-18 Zech2017-G CF31 -31.3933 -70.8298 3336 3 2.7 0.994 6657959 363698 S555 0 0 0 2010 178000 14000 - - 177473 15276 10138 - - - - Zech et al. (2017) boulder Zech2017-19 Zech2017-G CF33 -31.3933 -70.8298 3336 3 2.7 0.994 6386156 401059 S555 0 0 0 2010 170000 16000 - - 169784 15585 11128 - - - - Zech et al. (2017) boulder Zech2017-20 Zech2017-H CF41 -31.3970 -70.8383 3282 3 2.7 0.999 9306732 466823 S555 0 0 0 2010 257000 22000 - - 252742 21396 13513 - - - - Zech et al. (2017) boulder Zech2017-21 Zech2017-I CP11 -26.1614 -66.1709 4445 3 2.7 0.995 847922 44940 S2007 0 0 0 2010 16300 1600 - - 15321 1250 815 - - - - Zech et al. (2017) boulder Zech2017-22 Zech2017-I CP14 -26.1666 -66.1728 4380 3 2.7 0.997 856817 34273 S2007 0 0 0 2010 17000 1500 - - 15968 1177 641 - - - - Zech et al. (2017) boulder Zech2017-23 Zech2017-J CP21 -26.1702 -66.1687 4274 3 2.7 0.996 848989 40751 S2007 0 0 0 2010 17700 1600 - - 16689 1308 804 - - - - Zech et al. (2017) boulder Zech2017-24 Zech2017-J CP22 -26.1703 -66.1692 4261 3 2.7 0.996 1685501 50565 S2007 0 0 0 2010 31900 2400 - - 31411 2168 950 - - - - Zech et al. (2017) boulder Zech2017-25 Zech2017-K CP31 -26.1714 -66.1667 4273.5 3 2.7 0.997 1756462 52694 S555 0 0 0 2010 32900 2400 - - 32852 2269 994 - - - - Zech et al. (2017) boulder Zech2017-26 Zech2017-L CP41 -26.1683 -66.1713 4297 3 2.7 0.994 1694469 105057 S2007 0 0 0 2010 31500 2900 - - 30964 2727 1935 - - - - Zech et al. (2017) boulder Zech2017-27 Zech2017-M NC11 -26.1669 -66.1792 4394 3 2.7 0.984 2361635 82657 S2007 0 0 0 2010 39500 2600 - - 40755 2916 1441 - - - - Zech et al. (2017) boulder Zech2017-28 Zech2017-N NC13 -26.1677 -66.1757 4378 3 2.7 0.998 2706699 81201 S555 0 0 0 2010 44100 3200 - - 45880 3179 1392 - - - - Zech et al. (2017) boulder Zech2017-29 Zech2017-O NC23 -26.1744 -66.1778 4301.5 3 2.7 0.999 855701 35084 S555 0 0 0 2010 17600 1500 - - 16535 1228 681 - - - - Zech et al. (2017) boulder Zech2017-30 Zech2017-P NC31 -26.1843 -66.1807 4174 3 2.7 0.990 718063 21542 S555 0 0 0 2010 15900 1300 - - 15018 1033 452 - - - - Zech et al. (2017) boulder Zech2017-31 Zech2017-P NC32 -26.1849 -66.1807 4158 3 2.7 0.992 673579 32332 S2007 0 0 0 2010 15000 1300 - - 14254 1117 687 - - - - Reference: Zech J, Terrizzano C, García-Morabito E, Veit H, Zech R, 2017. Timing and extent of late Pleistocene glaciation in the arid Central Andes of Argentina and Chile (22°-41°S). Cuadernos de Investigación Geográfica 43, 697-718. Data comments: Topographic shielding factors calculated from SRTM 30 m dem based on Codilean (2006) and Li (2013). 10Be concentrations for LL samples based on email contact with Jana Zech. Sampling year assumed to be 2010. Group ID based on sample location and geomorphology. Sample RU22 assumed to be a bedrock sample - all other samples assumed to be boulders. expage.github.io - data from expage-202306