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 14C-conc(at/g) 14C-unc(at/g) Sampl-year Publ-10-age(yr) Publ-10-unc(yr) Publ-26-age(yr) Publ-26-unc(yr) Publ-14-age(yr) Publ-14-unc(yr) 10Be-age(yr) 10-ext-unc(yr) 10-int-unc(yr) 26Al-age(yr) 26-ext-unc(yr) 26-int-unc(yr) 14C-age(yr) 14-ext-unc(yr) 14-int-unc(yr) Extra-publ Cavnar et al. (2026) bedrock Cavn2026-1 Ullm2016-I GB-06 53.33510 -62.99120 484 2 2.65 1 73300 3900 STD11 591000 29000 SMAL11 - - 2022 - - - - - - 10800 868 576 12742 1235 629 - - - - Reference: Cavnar PM, Bierman PR, Shakun JD, Corbett LB, LeBlanc D, Galford GL, Couette P-O, Ghienne J-F, Lajeunesse P, van der Woerd J, Caffee M, 2026. In situ cosmogenic 10Be and 26Al reveal the complex exposure and erosion history of the landscape once covered by the Quebec-Labrador ice dome. Geochronology 8, 119-141. https://doi.org/10.5194/gchron-8-119-2026 Data comments: Sample density assumed to be 2.65 g/cm3. One sample grouped with five samples in Ullman et al. (2016). expage.github.io - data from expage-202610