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 Tschudi et al. (2003a) boulder Tsch2003a-1 Tsch2003a-A 227 -76.704 159.614 1730 1.25 2.65 1 16100000 1100000 S555 87900000 6100000 ZAL94 2001 800000 80000 820000 105000 658265 71692 53255 587803 83317 55216 - Tschudi et al. (2003a) boulder Tsch2003a-2 Tsch2003a-A AL9704 -76.706 159.609 1745 1.5 2.65 1 33000000 1800000 S555 152100000 7800000 ZAL94 2001 2120000 245000 2910000 790000 1682226 216943 143850 1416825 288418 157856 - Tschudi et al. (2003a) bedrock Tsch2003a-3 Tsch2003a-B AL9711c -76.712 159.623 1705 0.8 2.65 1 26500000 1400000 S555 127200000 6500000 ZAL94 2001 1570000 155000 1710000 330000 1268393 143663 93546 1056373 173745 94858 - Reference: Tschudi S, Schäfer JM, Borns HW, Ivy-Ochs S, Kubik PW, Schlüchter C, 2003a. Surface exposure dating of Sirius Formation at Allan Hills nunatak, Antarctica: new evidence for long-term ice-sheet stability. Eclogae Geologicae Helvetiae 96, 109-114. Data comments: Sample density assumed to be 2.65 g/cm3. 10Be standard assumed to be S555. 26Al standard assumed to be ZAL94. Sampling year assumed to be 2001. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306