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 Crump et al. (2020) boulder Crum2020-1 Crum2020-A 15BBS-01 67.524712 -65.230293 709 2.5 2.44 0.994 143700 4436 07KNSTD 0 0 0 2015 16924 525 - - 16290 1127 505 - - - - Crump et al. (2020) boulder Crum2020-2 Crum2020-A 15BBS-03 67.523281 -65.230379 687 2 2.58 0.994 114400 3708 07KNSTD 0 0 0 2015 13705 446 - - 13189 921 429 - - - - Crump et al. (2020) boulder Crum2020-3 Crum2020-A 15BBS-05 67.523181 -65.230509 682 2.4 2.65 0.994 164000 4378 07KNSTD 0 0 0 2015 19843 532 - - 19109 1289 513 - - - - Crump et al. (2020) boulder Crum2020-4 Crum2020-A 15BBS-02 67.524527 -65.230200 706 2.2 2.61 0.994 80320 3875 07KNSTD 0 0 0 2015 9459 457 - - 9070 711 439 - - - - Crump et al. (2020) boulder Crum2020-5 Crum2020-A 15BBS-06 67.523187 -65.230529 687 2.1 2.58 0.994 77490 2677 07KNSTD 0 0 0 2015 9280 321 - - 8898 630 308 - - - - Crump et al. (2020) boulder Crum2020-6 Crum2020-B 15BBS-14 67.526259 -65.234197 710 1.5 2.55 0.993 73340 4162 07KNSTD 0 0 0 2015 8560 487 - - 8185 687 465 - - - - Crump et al. (2020) boulder Crum2020-7 Crum2020-B 15BBS-15 67.526187 -65.234767 710 2.4 2.5 0.993 74500 2629 07KNSTD 0 0 0 2015 8754 310 - - 8374 596 296 - - - - Crump et al. (2020) boulder Crum2020-8 Crum2020-B 15BBS-19 67.525344 -65.234455 698 2 2.74 0.993 82740 2811 07KNSTD 0 0 0 2015 9820 334 - - 9413 664 321 - - - - Crump et al. (2020) boulder Crum2020-9 Crum2020-B 15BBS-20 67.525162 -65.234547 696 1.7 2.51 0.993 79510 3072 07KNSTD 0 0 0 2015 9418 365 - - 9030 658 350 - - - - Crump et al. (2020) boulder Crum2020-10 Crum2020-B 15BBS-16 67.526130 -65.234655 710 1.5 2.69 0.993 77600 3794 07KNSTD 0 0 0 2015 9064 444 - - 8678 684 425 - - - - Crump et al. (2020) boulder Crum2020-11 Crum2020-B 15BBS-17 67.526023 -65.234773 706 2.4 2.58 0.993 71080 2499 07KNSTD 0 0 0 2015 8388 296 - - 8026 570 283 - - - - Crump et al. (2020) boulder Crum2020-12 Crum2020-C 15BNK-04 67.440336 -65.081133 606 1.7 2.55 0.964 67520 2469 07KNSTD 0 0 0 2015 8972 329 - - 8598 617 315 - - - - Crump et al. (2020) boulder Crum2020-13 Crum2020-C 15BNK-05 67.438459 -65.086233 663 1.8 2.54 0.978 74330 2929 07KNSTD 0 0 0 2015 9229 365 - - 8850 648 350 - - - - Crump et al. (2020) boulder Crum2020-14 Crum2020-C 15BNK-06 67.443648 -65.068267 522 1.8 2.54 0.995 58110 2693 07KNSTD 0 0 0 2015 8122 377 - - 7781 601 361 - - - - Crump et al. (2020) boulder Crum2020-15 Crum2020-C 15BNK-07 67.443980 -65.067680 515 1.8 2.54 0.995 60600 2176 07KNSTD 0 0 0 2015 8529 307 - - 8164 583 294 - - - - Crump et al. (2020) boulder Crum2020-16 Crum2020-C 15BNK-12 67.442710 -65.055670 479 2.4 2.49 0.997 60950 2290 07KNSTD 0 0 0 2015 8909 335 - - 8532 617 321 - - - - Crump et al. (2020) boulder Crum2020-17 Crum2020-C 15BNK-01 67.440970 -65.074030 573 1.9 2.65 0.988 615400 11680 07KNSTD 0 0 0 2015 84119 1631 - - 81054 5330 1570 - - - - Crump et al. (2020) boulder Crum2020-18 Crum2020-C 15BNK-10 67.443040 -65.061220 487 2 2.59 0.997 71820 4686 07KNSTD 0 0 0 2015 10394 680 - - 9978 897 653 - - - - Crump et al. (2020) boulder Crum2020-19 Crum2020-C 15BNK-11 67.442930 -65.061290 487 1.6 2.53 0.997 63760 3473 07KNSTD 0 0 0 2015 9192 502 - - 8813 726 481 - - - - Crump et al. (2020) boulder Crum2020-20 Crum2020-D 15BNP-02 67.725978 -65.590101 138 2.2 2.77 0.985 47200 1790 07KNSTD 0 0 0 2015 9958 379 - - 9410 682 358 - - - - Crump et al. (2020) boulder Crum2020-21 Crum2020-D 15BNP-01 67.725031 -65.589063 147 1.7 2.47 0.985 40270 2921 07KNSTD 0 0 0 2015 8360 608 - - 7892 752 574 - - - - Crump et al. (2020) boulder Crum2020-22 Crum2020-D 15BNP-03 67.728061 -65.589955 129 1.7 2.62 0.985 49160 1807 07KNSTD 0 0 0 2015 10425 384 - - 9848 708 363 - - - - Crump et al. (2020) boulder Crum2020-23 Crum2020-D 15BNP-04 67.728620 -65.587514 129 2.9 2.55 0.985 33270 1454 07KNSTD 0 0 0 2015 7113 311 - - 6757 511 296 - - - - Crump et al. (2020) boulder Crum2020-24 Crum2020-D 15BNP-05 67.728558 -65.587545 131 2.4 2.71 0.985 40760 2083 07KNSTD 0 0 0 2015 8675 444 - - 8177 656 419 - - - - Crump et al. (2020) boulder Crum2020-25 Crum2020-D 15BNP-06 67.728505 -65.587632 126 1.9 2.36 0.985 33750 1548 07KNSTD 0 0 0 2015 7176 330 - - 6810 524 313 - - - - Crump et al. (2020) boulder Crum2020-26 Crum2020-E 15BNP-08 67.729958 -65.593449 128 2.5 2.61 0.976 38120 3117 07KNSTD 0 0 0 2015 8213 673 - - 7748 795 635 - - - - Crump et al. (2020) boulder Crum2020-27 Crum2020-E 15BNP-09 67.730089 -65.593500 132 2.5 2.69 0.976 80120 3949 07KNSTD 0 0 0 2015 17235 853 - - 16344 1294 809 - - - - Crump et al. (2020) boulder Crum2020-28 Crum2020-E 15BNP-10 67.730398 -65.592952 135 2.9 2.57 0.976 35660 2748 07KNSTD 0 0 0 2015 7644 590 - - 7248 716 560 - - - - Crump et al. (2020) boulder Crum2020-29 Crum2020-E 15BNP-11 67.732426 -65.590364 143 2.3 2.64 0.976 40290 3177 07KNSTD 0 0 0 2015 8526 674 - - 8048 807 636 - - - - Crump et al. (2020) boulder Crum2020-30 Crum2020-F 2-M14-B128 67.506388 -64.697848 648 4 2.65 0.994 64180 1266 07KNSTD 0 0 0 2014 8098 160 - - 7764 503 153 - - - - Crump et al. (2020) boulder Crum2020-31 Crum2020-F 2-M14-B129 67.501747 -64.690049 632 4 2.65 0.994 61140 1399 07KNSTD 0 0 0 2014 7832 180 - - 7523 495 172 - - - - Crump et al. (2020) boulder Crum2020-32 Crum2020-F 2-M14-B130 67.501032 -64.690259 632 2 2.65 0.994 503500 7662 07KNSTD 0 0 0 2014 64357 995 - - 62004 3994 958 - - - - Crump et al. (2020) boulder Crum2020-33 Crum2020-F 2-M14-B131 67.500886 -64.690609 619 2 2.65 0.994 110000 2133 07KNSTD 0 0 0 2014 14059 274 - - 13538 877 263 - - - - Crump et al. (2020) boulder Crum2020-34 Crum2020-G 15BOK-01 67.95261 -65.74335 38 3 2.65 0.981 47540 1036 07KNSTD 0 0 0 2015 11350 248 - - 10621 696 232 - - - - Crump et al. (2020) boulder Crum2020-35 Crum2020-G 15BOK-02 67.95267 -65.74307 38 2 2.65 0.981 46850 1053 07KNSTD 0 0 0 2015 11095 250 - - 10370 682 234 - - - - Crump et al. (2020) boulder Crum2020-36 Crum2020-G 15BOK-03 67.95274 -65.74319 38 2 2.65 0.981 54740 1002 07KNSTD 0 0 0 2015 12969 238 - - 12152 783 223 - - - - Crump et al. (2020) boulder Crum2020-37 Crum2020-H 15BMK-01 67.32599 -64.28902 64 2 2.65 0.986 46540 849 07KNSTD 0 0 0 2015 10625 194 - - 9968 642 182 - - - - Crump et al. (2020) boulder Crum2020-38 Crum2020-H 15BMK-02 67.32607 -64.28960 62 3 2.65 0.986 46440 781 07KNSTD 0 0 0 2015 10713 181 - - 10053 643 169 - - - - Crump et al. (2020) boulder Crum2020-39 Crum2020-H 15BMK-03 67.32571 -64.28609 35 2 2.65 0.986 48210 1200 07KNSTD 0 0 0 2015 11385 284 - - 10646 709 266 - - - - Reference: Crump SE, Young NE, Miller GH, Pendleton SL, Tulenko JP, Anderson RS, Briner JP, 2020. Glacier expansion on Baffin Island during early Holocene cold reversals. Quaternary Science Reviews 241, 106419. Data comments: Sampling year based on sample names. Group ID based on publication (Table 2). expage.github.io - data from expage-202306