"Table 3. Main diffraction peak areas, d-values, and weight percentage proportions for minerals identified in samples from Site 997." "Core, section, interval (cm)" Depth (mbsf) Quartz (101) peak area Clays 4.4-4.6 angstrom peak area Calcite (104) d-value (angstrom) Calcite (104) peak area Dolomite (104) d-value (angstrom) Dolomite (104) peak area Feldspars 3.26-3.18 angstrom peak area Aragonite (111) peak area Pyrite (311) peak area Siderite (104) peak area Quartz (wt%) Calcite (wt%) Dolomite (wt%) 164-997A- "1H-1, 35-36" 0.35 8936 2461 3.034 15669 2.89 1400 3823 3008 7 34 1 "2H-1, 71-72" 3.61 6528 2156 3.036 22762 2.887 2527 3403 2022 5 62 3 "2H-2, 50-51" 4.9 9765 2647 3.036 17111 2.889 1257 3752 476 7 39 1 "2H-5, 50-51" 9.4 10476 2561 3.037 10807 2.892 1841 6477 945 8 20 2 "3H-2, 49-50" 14.39 10738 2351 3.036 11233 2.889 3345 6610 501 1283 8 21 3 "3H-4, 63-64" 17.53 13581 2403 3.034 12161 2.888 5009 10071 880 10 23 5 "3H-5, 49-50" 18.89 9973 2665 3.035 14570 2.891 852 4387 1459 1206 7 31 1 "4H-2, 49-50" 23.89 12824 2413 3.035 12993 2.894 2339 3976 633 1163 9 26 2 "4H-5, 49-50" 28.39 13030 2504 3.036 7922 2.893 2167 7243 899 10 13 2 "5H-2, 49-50" 33.39 10408 2192 3.034 10000 2.896 885 7771 502 1255 8 18 1 "5H-5, 49-50" 37.89 14633 3729 3.034 5892 2.899 1485 6249 1392 11 9 1 "5H-CC, 21-22" 41.19 7652 1959 3.034 6872 2.898 30957 3459 198 6 11 32 "6H-2, 50-51" 42.9 11503 2641 3.035 5696 2.894 1214 6349 1674 8 8 1 "6H-5, 50-51" 47.4 12965 2436 3.037 10328 2.904 1664 5086 964 10 19 2 "7H-1, 100-101" 51.4 12043 2451 3.035 15480 2.898 11965 3212 715 829 9 34 13 "7H-2, 50-51" 52.4 12603 2647 3.035 12860 2.89 2215 3338 794 1507 9 25 2 "8H-2, 46-47" 54.86 14843 2715 3.036 14560 2.898 2309 3109 996 975 11 31 2 "8H-3, 17-18" 56.07 7187 2380 3.034 2881 2.897 30372 2316 634 5 4 32 "8H-5, 46-47" 59.41 12724 2632 3.035 8001 2.897 8209 3378 970 9 13 9 "11H-3, 70-71" 84.1 16282 2573 3.035 11912 2.9 838 3713 567 1039 12 23 1 "11H-6, 70-71" 88.6 19166 2724 3.036 11614 2.901 1438 2470 783 14 22 1 "12H-2, 59-60" 91.99 12233 2580 3.034 14346 2.9 1308 2841 662 1122 9 30 1 "12H-5, 59-60" 96.49 17159 2682 3.036 12993 2.899 1225 3591 619 919 13 26 1 "13H-2, 79-80" 100.77 18499 2902 3.037 9144 2.899 2333 1714 673 1236 14 16 2 "13H-5, 79-80" 105.27 12884 2630 3.034 10506 2.903 1624 2887 808 2079 574 9 19 2 "13H-8, 72-73" 109.7 11496 2337 3.033 13859 2.896 5105 3322 476 2612 8 28 5 "14H-2, 50-51" 109.73 18883 2561 3.036 8853 2.899 1354 2734 656 1346 494 14 15 1 "14H-5, 50-51" 114.23 14773 2601 3.036 7015 2.894 689 3116 373 1143 738 11 11 T "15H-2, 50-51" 120.4 13601 2766 3.034 7704 2.899 371 2087 908 1603 10 12 T "15H-3, 124-125" 122.64 19133 2169 3.035 11709 2008 673 1794 481 14 22 0 "15H-5, 50-51" 124.9 22889 2693 3.034 6889 2.889 237 1744 1099 17 11 T "16H-2, 48-49" 129.88 17176 2891 3.034 7164 2.897 382 2478 818 1602 13 11 T "17H-2, 50-51" 139.4 16846 2874 3.035 7981 2.903 176 1686 305 898 1852 12 13 T "17H-5, 50-51" 143.8 18070 2713 3.034 6010 2.894 461 2721 831 1325 13 9 T "19H-2, 40-41" 149.13 17474 2523 3.033 6606 2.89 354 1758 433 1281 1304 13 10 T "19H-5, 50-51" 153.73 18575 2830 3.035 3853 2.889 565 1708 1202 519 14 5 T "20H-2, 49-50" 159.39 17255 2721 3.034 4123 2.884 755 2898 1104 1082 13 6 1 "20H-5, 49-50" 163.89 18831 2739 3.035 4861 2.902 482 2468 1203 950 14 7 T "21X-2, 51-52" 168.91 20976 2908 3.036 3141 2.89 688 3123 615 1561 15 4 T "22X-2, 52-53" 174.62 17085 2662 3.034 5524 2.9 274 1906 452 1115 1292 13 8 T "22X-5, 50-51" 178.72 16398 2666 3.035 5124 2.885 377 2715 1245 1575 12 7 T "28X-2, 60-61" 223.7 20674 2822 3.034 4358 2.903 168 2415 1055 1834 15 6 T "30X-1, 60-61" 232.9 15473 2583 3.035 8004 2.902 439 3345 1100 1414 11 13 T "32X-3, 50-51" 254 15831 2756 3.036 9328 2.891 378 2350 306 685 1593 12 16 T "34X-3, 39-40" 264.42 13892 2688 3.036 10684 2.904 179 1634 1045 1342 10 19 T "35X-2, 50-51" 271.45 15254 2808 3.037 12450 2.904 473 2115 334 1034 1349 11 24 T "35X-5, 50-51" 275.95 14555 2734 3.036 11502 2.905 520 1327 928 1158 11 22 T "36X-2, 39-40" 279.94 15507 2962 3.036 10251 2.895 817 1778 672 807 11 18 1 "36X-5, 39-40" 284.44 14484 2665 3.036 10677 2.894 332 1754 397 1053 1590 11 19 T "37X-2, 40-41" 290.8 14560 2490 3.036 10684 2.904 474 1377 470 1561 1077 11 19 T "37X-5, 40-41" 295.3 14097 2570 3.035 11082 2.9 421 2133 397 1138 1507 10 21 T "38X-5, 49-50" 304.99 15103 2473 3.034 10784 2.911 284 1898 361 762 2074 11 20 T "39X-3, 70-71" 311.8 15744 2512 3.036 10124 2.902 318 2252 886 2171 12 18 T "41X-3, 71-72" 322.41 17737 3091 3.036 6993 2.903 162 1799 716 2551 13 11 T "42X-2, 69-70" 329.59 15257 2715 3.036 10052 2.899 185 1583 749 1756 11 18 T "42X-3, 35-36" 330.38 7083 1842 3.036 4172 843 397 1087 5 6 0 "43X-1, 40-41" 337.4 15163 2755 3.035 10373 2.901 133 1269 957 2298 11 19 T "43X-2, 39-40" 338.83 16070 2774 3.036 8189 2.899 380 6765 485 1105 1249 12 13 T "44X-6, 42-43" 354.62 24267 3095 3.036 7628 2.902 746 1661 638 2242 18 12 1 "46X-2, 39-40" 367.79 13069 2673 3.036 13807 2.899 1230 1717 1267 759 10 28 1 "48X-5, 39-40" 391.69 13632 2610 3.035 12160 2.9 512 2126 790 1764 10 23 T "52X-5, 40-41" 411.9 16570 2752 3.035 9693 2.903 442 1797 703 1961 12 17 T "54X-5, 39-40" 429.77 17105 2957 3.035 7259 2.894 379 2016 820 3093 13 11 T 164-997B- "5X-2, 40-41" 425.46 18611 2770 3.034 7875 2.903 232 1741 733 2994 14 13 T "8X-2, 38-39" 444.88 15605 2837 3.036 8041 2.894 750 2292 868 2953 11 13 1 "11X-1, 39-40" 463.59 17119 2784 3.037 7758 2.899 516 1648 783 2134 13 12 T "11X-5, 73-74" 469.93 13861 2685 3.037 11096 2.896 627 2278 845 2575 10 21 T "12X-3, 49-50" 474.6 14802 2684 3.035 9005 2.899 645 2524 845 1489 11 15 T "13X-2, 39-40" 483.39 18790 2975 3.034 3162 2.898 437 2495 702 2548 14 4 T "14X-2, 39-40" 492.99 17352 2816 3.035 5458 2.899 915 2040 947 2105 13 8 1 "16X-2, 40-41" 503.7 16362 2908 3.035 5985 2419 967 2294 12 9 0 "18X-2, 40-41" 521.9 13779 3044 3.035 6703 2.903 389 3167 716 2022 10 10 T "20X-2, 40-41" 541.1 16549 3082 3.034 6103 2016 625 2336 12 9 0 "22X-1, 126-127" 551.06 5356 2367 3.036 1027 1116 213 19411 4 1 0 "22X-2, 40-41" 551.7 16116 2797 3.035 9507 2.901 273 2464 647 2197 12 16 T "23X-2, 40-41" 560.3 14947 2879 3.036 5459 2.884 176 2309 857 2567 11 8 T "24X-2, 38-39" 569.88 13363 3851 3.036 8347 2.893 289 2305 715 2030 10 14 T "26X-2, 39-40" 580.49 16514 2712 3.035 6769 2.904 388 2836 987 1908 12 10 T "28X-2, 39-40" 597.96 17016 2804 3.037 6114 2.894 139 2900 174 3949 12 9 T "Note: * = percentages (wt%) for quartz, calcite, and dolomite are calculated using the calibration curves described in the Explanatory Notes chapter (this volume). T = trace."