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 Matmon et al. (2010) boulder Matm2010-1 Matm2010-A DDDN-1 63.78428 -145.74233 649 4 2.65 0.999 155000 5000 KNSTD 0 0 0 2005 17400 1900 - - 17474 1220 566 - - - - Matmon et al. (2010) pebbles Matm2010-2 Matm2010-A DDDN-1-SD 63.78428 -145.74233 649 1.5 2.65 0.999 150000 5000 KNSTD 0 0 0 2005 17200 1900 - - 16550 1164 554 - - - - Matmon et al. (2010) boulder Matm2010-3 Matm2010-A DDDN-2 63.77765 -145.76333 716 4 2.65 0.997 217000 7000 KNSTD 0 0 0 2005 23600 2600 - - 23065 1613 748 - - - - Matmon et al. (2010) pebbles Matm2010-4 Matm2010-A DDDN-2-SD 63.77765 -145.76333 716 1.5 2.65 0.997 156000 5000 KNSTD 0 0 0 2005 16800 1900 - - 16220 1131 522 - - - - Matmon et al. (2010) boulder Matm2010-5 Matm2010-A DDDN-3 63.77363 -145.77402 736 4 2.65 0.996 167000 6000 KNSTD 0 0 0 2005 18100 2000 - - 17439 1249 629 - - - - Matmon et al. (2010) pebbles Matm2010-6 Matm2010-A DDDN-3-SD 63.77363 -145.77402 736 1.5 2.65 0.996 160000 5000 KNSTD 0 0 0 2005 17000 1900 - - 16351 1134 513 - - - - Matmon et al. (2010) pebbles Matm2010-7 Matm2010-A DR1-1 63.77718 -145.75598 683 1.5 2.65 0.998 113000 10000 KNSTD 0 0 0 2005 13200 1500 - - 12064 1305 1071 - - - - Matmon et al. (2010) pebbles Matm2010-8 Matm2010-A DR1-2 63.77722 -145.75668 681 1.5 2.65 0.998 144000 12000 KNSTD 0 0 0 2005 16800 1900 - - 15443 1606 1292 - - - - Matmon et al. (2010) pebbles Matm2010-9 Matm2010-A DR1-3 63.77933 -145.75268 687 1.5 2.65 0.999 103000 8000 KNSTD 0 0 0 2005 11900 1300 - - 10922 1085 851 - - - - Matmon et al. (2010) pebbles Matm2010-10 Matm2010-A DR1-4 63.77973 -145.75262 669 1.5 2.65 0.999 111000 10000 KNSTD 0 0 0 2005 13100 1500 - - 11988 1312 1083 - - - - Matmon et al. (2010) pebbles Matm2010-11 Matm2010-A DR1-5 63.77920 -145.75570 679 1.5 2.65 0.998 573000 50000 KNSTD 0 0 0 2005 67600 7400 - - 62097 6736 5504 - - - - Matmon et al. (2010) pebbles Matm2010-12 Matm2010-B DDOC-1 63.77163 -145.71490 671 1.5 2.65 1 286000 10000 KNSTD 0 0 0 2005 32500 3600 - - 30950 2209 1091 - - - - Matmon et al. (2010) cobble Matm2010-13 Matm2010-B DDOC-2 63.77163 -145.71490 671 6 2.65 1 292000 8000 KNSTD 0 0 0 2005 34100 3800 - - 32853 2232 908 - - - - Matmon et al. (2010) boulder Matm2010-14 Matm2010-C DFDD3 63.80165 -145.77707 734 4 2.65 0.999 363000 17000 KNSTD 0 0 0 2005 39700 4400 - - 37980 2966 1796 - - - - Matmon et al. (2010) cobble Matm2010-15 Matm2010-C DFDD4 63.80165 -145.77707 734 6 2.65 0.999 263000 12000 KNSTD 0 0 0 2005 28600 3200 - - 27937 2156 1284 - - - - Matmon et al. (2010) boulder Matm2010-16 Matm2010-C DDDL-1 63.79682 -145.78830 764 4 2.65 0.999 174000 7000 KNSTD 0 0 0 2005 18200 2000 - - 17659 1305 714 - - - - Matmon et al. (2010) boulder Matm2010-17 Matm2010-C DDDL-2 63.86178 -145.62653 536 4 2.65 1 443000 14000 KNSTD 0 0 0 2005 57200 6300 - - 55790 3916 1788 - - - - Matmon et al. (2010) boulder Matm2010-18 Matm2010-C DDDL-3 63.84442 -145.60462 566 4 2.65 1 442000 14000 KNSTD 0 0 0 2005 55500 6100 - - 54116 3798 1737 - - - - Matmon et al. (2010) boulder Matm2010-19 Matm2010-C DDDL-5 63.80382 -145.78083 728 4 2.65 1 110000 4000 KNSTD 0 0 0 2005 12400 1400 - - 11475 823 418 - - - - Matmon et al. (2010) cobble Matm2010-20 Matm2010-C DDDL-6 63.76260 -145.69163 795 6 2.65 0.997 441000 12000 KNSTD 0 0 0 2005 46300 5100 - - 44564 3034 1226 - - - - Matmon et al. (2010) boulder Matm2010-21 Matm2010-C DDDL-8 63.76647 -145.68108 748 4 2.65 0.997 260000 9000 KNSTD 0 0 0 2005 28200 3100 - - 26860 1910 936 - - - - Matmon et al. (2010) pebbles Matm2010-22 Matm2010-C DR2-1 63.85380 -145.73268 552 1.5 2.65 1 386000 33000 KNSTD 0 0 0 2005 51200 5600 - - 46770 4986 4046 - - - - Matmon et al. (2010) pebbles Matm2010-23 Matm2010-C DR2-2 63.85425 -145.72552 552 1.5 2.65 1 532000 44000 KNSTD 0 0 0 2005 70800 7800 - - 64730 6784 5441 - - - - Matmon et al. (2010) pebbles Matm2010-24 Matm2010-C DR2-3 63.85587 -145.74148 560 1.5 2.65 1 333000 29000 KNSTD 0 0 0 2005 43800 4800 - - 39991 4308 3518 - - - - Matmon et al. (2010) pebbles Matm2010-25 Matm2010-C DR2-4 63.85685 -145.73442 559 1.5 2.65 1 432000 37000 KNSTD 0 0 0 2005 57000 6300 - - 52069 5565 4518 - - - - Matmon et al. (2010) pebbles Matm2010-26 Matm2010-C DR2-5 63.85397 -145.72395 555 1.5 2.65 1 195000 17000 KNSTD 0 0 0 2005 25700 2800 - - 23457 2518 2057 - - - - Matmon et al. (2010) pebbles Matm2010-27 Matm2010-D DDDL-4Q 63.77710 -145.77808 882 1.5 2.65 0.973 171000 5000 KNSTD 0 0 0 2005 16000 1800 - - 15679 1073 460 - - - - Matmon et al. (2010) pebbles Matm2010-28 Matm2010-D DDDL-4G 63.77710 -145.77808 882 1.5 2.65 0.973 171000 6000 KNSTD 0 0 0 2005 16000 1800 - - 15679 1116 552 - - - - Reference: Matmon A, Briner JP, Carver G, Bierman P, Finkel RC, 2010. Moraine chronosequence of the Donnelly Dome region, Alaska. Quaternary Research 74, 63-72. Data comments: Sample thickness assumed to be 4 cm for boulder samples, 1.5 cm for pebble samples, and 6 cm for the cobble sample. Topographic shielding factors calculated from Jonathan de Ferranti's 3" dem based on Codilean (2006) and Li (2013). Sampling year assumed to be 2005. Group ID based on sample location and geomorphology. expage.github.io - data from expage-202306