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 Nývlt et al. (2014) boulder Nývl2014-1 John2011-A DN-05-001 -63.78935 -57.80371 38 3 2.65 1 60735 11873 NIST_27900 0 0 0 2005 10792 2322 - - 11466 2357 2248 - - - - Nývlt et al. (2014) boulder Nývl2014-2 John2011-A DN-07-005 -63.80179 -57.85603 39 3 2.65 1 89711 5067 NIST_27900 0 0 0 2007 15943 1694 - - 16903 1418 959 - - - - Nývlt et al. (2014) boulder Nývl2014-3 John2011-A DN-07-077 -63.79955 -57.82425 52 3 2.65 1 71551 4222 NIST_27900 0 0 0 2007 12533 1349 - - 13316 1139 788 - - - - Nývlt et al. (2014) boulder Nývl2014-4 John2011-A DN-07-078 -63.79979 -57.81816 47 3 2.65 1 75273 4044 NIST_27900 0 0 0 2007 13258 1390 - - 14076 1154 759 - - - - Nývlt et al. (2014) boulder Nývl2014-5 John2011-A DN-07-079 -63.78900 -57.80431 37 3 2.65 1 71510 3639 NIST_27900 0 0 0 2007 12726 1316 - - 13506 1083 690 - - - - Nývlt et al. (2014) boulder Nývl2014-6 John2011-A DN-07-080 -63.78583 -57.80190 46 3 2.65 1 105657 5948 NIST_27900 0 0 0 2007 18652 1980 - - 19772 1658 1119 - - - - Nývlt et al. (2014) boulder Nývl2014-7 John2011-A DN-07-081 -63.78857 -57.80261 43 3 2.65 1 74487 3246 NIST_27900 0 0 0 2007 13173 1317 - - 13985 1059 612 - - - - Nývlt et al. (2014) boulder Nývl2014-8 John2011-A DN-09-111 -63.78833 -57.80275 43 3 2.65 1 124471 19379 NIST_27900 0 0 0 2009 22062 3967 - - 23367 3935 3659 - - - - Nývlt et al. (2014) boulder Nývl2014-9 John2011-A DN-09-091 -63.80022 -57.82603 50 3 2.65 1 142132 24423 NIST_27900 0 0 0 2009 25024 4854 - - 26508 4871 4585 - - - - Reference: Nývlt D, Braucher R, Engel Z, Mlčoch B, Arnold M, Aumaître G, Bourlès D, Keddadouche K, 2014. Timing of the northern Prince Gustav ice stream retreat and the deglaciation of northern James Ross Island, Antarctic Peninsula during the last glacial–interglacial transition. Quaternary Research 82, 441-449. Data comments: Sampling year based on sample names. One group ID from Johnson et al. (2011) for all samples (all samples from one location). expage.github.io - data from expage-202306