"Table 2. Main diffraction peak areas, d-values, and weight percentage proportions for minerals identified in samples from Hole 994C." "Core, section, interval (cm)" Depth (mbsf) Dolomite d-value (Angstrom) Dolomite peak area Calcite d-value (Angstrom) Calcite peak area Quartz peak area Clay peak area Feldspar peak area Pyrite peak area Siderite peak area Quartz* (wt%) Calcite* (wt%) Dolomite* (wt%) 164-994C- "2H-1, 47-48" 4.87 2.887 1955 3.036 12969 21653 2726 4597 1534 16 26 2 "2H-5, 96-97" 11.36 2.895 678 3.036 22890 22604 2441 4074 1631 17 63 0 "3H-2, 66-67" 16.06 2.89 1930 3.036 14805 11245 2439 4988 1249 8 31 2 "3H-5, 129-130" 21.19 2.899 1770 3.037 15492 13905 2539 5368 2789 10 34 2 "4H-1, 89-90" 24.29 2.891 3178 3.034 13096 13840 2372 8259 1573 10 26 3 "4H-3, 89-90" 27.29 2.888 2842 3.031 12325 21927 2578 3877 674 16 24 3 "5H-1, 70-71" 33.6 2.901 2980 3.035 15143 13841 2570 2049 3061 10 33 3 "5H-3, 69-70" 36.59 2.888 4208 3.037 10756 33135 2609 6074 1831 25 20 4 "6H-1, 26-27" 42.66 2.889 3882 3.034 7084 32139 2786 4269 2652 24 11 4 "6H-4, 72-73" 47.32 2.896 19612 3.037 16241 10000 1827 4873 1284 7 36 21 "6H-6, 121-122" 50.81 2.892 1644 3.033 8182 13434 2617 5214 1865 10 13 2 "7H-1, 24-25" 52.14 2.901 1235 3.038 7716 11567 2751 5360 2960 9 12 1 "7H-7, 20-21" 61.1 2.891 2861 3.034 6014 16345 2504 8012 2414 12 9 3 "8H-1, 101-102" 62.41 2.898 2843 3.036 17025 8849 2837 2034 1884 7 39 3 "8H-6, 33-34" 69.23 2.899 1316 3.038 11730 9940 2413 5608 3207 7 22 1 "10H-6, 95-96" 80.35 2.898 25541 3.035 13446 7005 2121 2268 2011 5 27 27 "11H-2, 67-68" 83.57 2.904 2006 3.035 6939 13300 3126 3630 2887 10 11 2 "11H-4, 69-70" 86.59 2.89 2151 3.034 6293 13946 2696 4627 2297 10 9 2 "12H-3, 47-48" 94.37 2.894 716 3.035 13455 17147 2708 4445 1767 13 27 1 "12H-4, 95-96" 96.35 2.896 785 3.036 16046 11576 2600 3167 2221 9 36 1 "12H-6, 69-70" 99.09 2.888 902 3.036 12876 15741 3033 1563 1501 12 26 1 "13H-3, 70-71" 104.1 2.9 1909 3.034 13270 16211 2719 2633 2618 12 27 2 "13H-7, 34-35" 109.74 2.901 625 3.035 16059 15223 2757 1716 1680 11 36 0 "14H-1, 102-103" 110.92 2.903 577 3.035 16197 12725 2534 2602 1692 9 36 0 "14H-2, 102-103" 112.42 2.902 1636 3.035 9945 15367 2735 4328 1458 11 18 2 "14H-5, 132-133" 117.22 2.902 1670 3.035 16124 15131 2611 1291 2425 11 36 2 "15H-1, 17-18" 119.57 2.899 1013 3.034 11630 15100 2744 3240 2603 494 11 22 1 "15H-7, 110-111" 128.83 2.898 1235 3.035 16223 13955 2567 4789 2679 701 10 36 1 "16H-2, 58-59" 130.98 2.901 1371 3.034 15329 20003 2701 1771 2676 15 33 1 "16H-6, 137-138" 137.77 2.891 4599 3.032 20039 10221 2335 2752 517 1174 8 50 5 "17H-1, 28-29" 138.68 2.886 4408 3.031 16890 11934 2226 3094 1872 2322 9 39 5 "17H-5, 16-17" 144.56 2.9 1081 3.034 8652 22425 2915 1895 2332 468 16 14 1 "19H-2, 16-17" 149.27 2.899 539 3.035 8899 16354 3166 2053 2807 768 12 15 0 "19H-CC, 17-18" 155.38 2.895 631 3.034 10014 16774 2764 2024 1794 1771 12 18 0 "20X-2, 33-34" 160.23 2.909 599 3.036 10886 14943 2892 1461 2634 442 11 20 0 "20X-4, 2-3" 162.92 2.907 224 3.039 9636 16956 2319 1537 2547 2522 12 17 0 "21X-1, 19-20" 164.99 2.907 557 3.036 6492 17196 3389 2618 2607 1292 13 10 0 "21X-5, 59-60" 171.39 2.903 151 3.034 7247 18036 2750 3020 2713 1163 13 11 0 "22X-1, 19-20" 174.59 2.899 501 3.034 5828 18819 2633 2753 3063 1245 14 9 0 "22X-5, 59-60" 179.99 2.895 629 3.037 6495 22079 3094 1999 1163 1020 16 10 0 "23X-3, 80-81" 187.8 2.895 795 3.036 3705 18391 2904 3224 2465 1142 13 5 1 "24X-3, 31-32" 196.91 2.888 543 3.034 5899 21060 2908 1919 2472 1189 15 9 0 "26X-2, 75-76" 215.15 2.895 532 3.037 5923 18988 2793 2873 2859 1964 14 9 0 "29X-1, 80-81" 232.9 2.894 801 3.035 4763 18496 3000 3026 2665 1462 14 7 1 "30X-2, 81-82" 244.01 2.903 1371 3.035 9384 18056 2726 2406 2774 1749 13 16 1 "30X-5, 80-81" 247.63 2.902 296 3.035 10452 16670 2867 1759 2714 1604 12 19 0 "31X-4, 104-105" 256.84 2.901 405 3.035 11455 19401 2542 2669 2612 1574 14 22 0 "31X-6, 29-30" 259.09 2.9 744 3.036 11307 17472 2475 2385 2422 1470 13 21 1 "32X-2, 44-45" 262.84 2.899 445 3.035 13075 12915 2301 2068 2852 1526 9 26 0 "33X-3, 54-55" 273.93 2.904 193 3.036 11672 15036 2750 1419 2652 2733 11 22 0 "35X-2, 74-75" 291.16 2.909 572 3.042 9523 17484 3002 2274 2827 1513 13 17 0 "36P-1, 0-1" 299.4 2.908 218 3.038 10438 16698 3010 2463 2389 1827 12 19 0 "38X-1, 26-27" 309.26 2.91 158 3.038 9617 17743 3110 1670 2454 2063 13 17 0 "39X-1, 71-72" 319.31 2.899 118 3.04 9649 17424 2899 2033 2730 1865 13 17 0 "40X-1, 81-82" 329.12 2.901 581 3.04 8805 17587 3059 2330 2375 2874 13 15 0 "41X-4, 65-66" 342.42 2.892 368 3.041 9760 16483 3030 2554 2882 1365 12 17 0 "41X-6, 147-148" 346.24 2.906 426 3.04 8856 18909 2987 1397 2573 1545 14 15 0 "42X-1, 80-81" 348.4 2.909 565 3.041 11531 16053 2877 2063 2509 1316 12 22 0 "43X-3, 94-95" 360.62 2.902 234 3.038 11756 15784 2822 1756 2649 1434 12 22 0 "44X-1, 108-109" 367.89 2.906 280 3.04 12681 15620 2921 2235 2665 2226 11 25 0 "46X-3, 7-8" 379.58 2.901 472 3.041 11486 14030 2768 2581 2247 1277 10 22 0 "47X-2, 51-52" 388.1 2.907 336 3.04 9289 13212 2961 2194 2939 2828 10 16 0 "49X-1, 59-60" 397.2 2.89 235 3.04 13706 12997 2949 2223 2631 1724 10 28 0 "49X-5, 66-67" 401.98 2.9 445 3.039 13540 15584 2844 1867 2477 2084 11 28 0 "50X-1, 39-40" 405.59 2.893 1951 3.036 13558 14667 2473 2379 2532 1441 11 28 2 "51X-1, 58-59" 415.38 2.908 644 3.039 12069 17028 2933 1729 2584 1551 12 23 0 "52X-2, 86-87" 426.86 2.904 519 3.041 13025 11867 2661 1556 2644 4597 9 26 0 "53P-1, 1-2" 434.13 2.908 102 3.039 9951 16151 3077 2713 2498 2050 12 18 0 "54X-1, 106-107" 436.16 2.904 365 3.038 11407 16717 2824 1686 2171 1983 12 21 0 "54X-4, 25-26" 439.85 2.908 472 3.038 13158 15538 2672 2053 2389 2531 11 26 0 "55X-2, 53-54" 445.34 2.91 798 3.041 9729 16044 2957 2800 2736 2035 12 17 1 "56X-2, 70-71" 455.6 2.909 616 3.041 11021 16592 3061 2656 2332 2110 12 20 0 "57X-2, 64-65" 464.9 2.901 217 3.039 10095 16100 2952 1961 2513 3969 12 18 0 "58X-2, 64-65" 474.74 2.901 574 3.038 9812 15670 3017 2175 2542 2364 12 17 0 "59X-3, 82-83" 485.4 2.903 325 3.037 9901 15946 2978 1306 2681 2104 12 17 0 "60P-1, 14-15" 492.04 2.905 946 3.038 5196 15447 2845 2286 2079 3308 11 7 1 "61X-1, 10-11" 493 2.904 505 3.041 6413 18842 3144 2271 2790 2124 14 10 0 "61X-4, 69-70" 498.1 2.908 519 3.041 7446 17269 2980 2930 2915 2064 13 12 0 "61X-7, 23-24" 502.13 2.908 796 3.041 10699 16632 2889 1893 2617 1660 12 19 1 "62X-1, 110-111" 502.6 2.906 727 3.039 11831 16727 2756 1925 2594 1818 12 23 1 "63X-3, 79-80" 513.98 2.902 613 3.038 11639 17288 2918 2128 2666 1773 13 22 0 "63X-6, 69-71" 518.38 2.905 984 3.038 7198 17144 2790 2416 2481 2443 13 11 1 "64X-2, 22-23" 522.42 2.91 997 3.042 9080 16552 3020 1989 2540 2085 12 15 1 "65X-6, 59-60" 530.99 2.91 609 3.041 8364 17459 3071 2222 2653 2304 13 14 0 "67X-4, 82-83" 546.27 2.91 605 3.041 8382 17422 3071 2251 2828 1989 13 14 0 "68X-4, 112-113" 554.42 2.894 267 3.04 9737 16929 2837 4341 2058 2908 12 17 0 "69X-3, 70-71" 562.91 2.894 288 3.037 7154 16691 2883 2093 2991 2557 12 11 0 "71X-2, 74-75" 572.14 2.89 481 3.035 9127 15979 2842 2836 2188 2531 12 16 0 "72X-2, 80-81" 580.8 2.906 430 3.035 8441 15525 2814 2423 3043 2252 11 14 0 "73X-4, 66-67" 592.33 2.902 238 3.036 4682 16770 3052 1934 2691 2746 12 7 0 "74X-3, 80-81" 600.34 2.895 473 3.036 10224 15966 2887 1768 2629 1573 12 18 0 "75X-4, 67-68" 612.37 2.909 82 3.035 10271 16558 2891 1926 2532 3430 12 18 0 "76X-3, 51-52" 620.51 2.91 446 3.037 2637 21726 3068 3584 1992 3608 16 3 0 "76X-4, 29-30" 621.79 2.904 243 3.037 8706 19058 2818 2297 1278 4691 14 15 0 "77X-1, 32-33" 626.92 2.886 646 3.035 8574 15911 2832 2049 2098 2905 12 14 0 "77X-CC, 4-5" 634.04 2.905 338 3.036 11318 15786 2987 1938 2993 2965 12 21 0 "78X-1, 46-47" 636.66 2.91 170 3.034 5799 11391 2654 2384 2099 9282 8 9 0 "78X-1, 98-99" 637.18 2.89 522 3.034 8049 14284 3007 1721 2533 3382 10 13 0 "78X-4, 133-134" 641.55 2.895 466 3.035 8155 15030 2889 2523 2869 3688 11 13 0 "79X-2, 60-61" 647.48 2.902 447 3.035 9765 15412 3118 1887 2294 2500 11 17 0 "79X-3, 70-71" 649.08 2.908 556 3.037 8361 19233 3188 2157 2428 2426 14 14 0 "80X-2, 57-58" 656.48 2.907 178 3.036 11741 13942 3058 2117 2706 2146 10 22 0 "80X-4, 136-137" 660.27 2.903 134 3.035 13363 12670 2750 2249 2552 4236 9 27 0 "81X-3, 50-52" 667.32 3.035 5293 18844 3103 3559 2320 3476 14 8 0 "81X-3, 56-58" 667.38 2.903 626 3.036 5958 16479 2993 2522 2528 2319 12 9 0 "81X-7, 24-26" 673.06 2.899 504 3.036 9548 16699 3059 2810 2533 2070 12 17 0 "82X-2, 13-14" 676.23 2.897 443 3.033 10157 15620 3121 2831 3448 1637 11 18 0 "83X-3, 23-24" 686.94 2.889 1319 3.035 8126 16367 2782 3486 2165 4095 12 13 1 "84X-4, 73-74" 699.05 2.901 623 3.036 6728 18989 2995 2105 2717 2222 14 10 0 "Note: * = Percentages (wt%) for quartz, calcite, and dolomite are calculated using the calibration curves described in the ""Lithostratigraphy"" section of the ""Explanatory Notes"" chapter (this volume)."