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Table T2. XRD peak intensities of minerals from bulk sediment, Hole U1390A.

Hole, core, section,
interval (cm) 		Depth
(mbsf) 		Total
intensity
(counts) 		Quartz
(counts) 		Calcite
(counts) 		K-feldspar
(counts) 		Plagioclase
(counts) 		Dolomite
(counts) 		Chlorite
(counts) 		Kaolinite
(counts) 		Illite
(counts) 		Smectite
(counts) 		Hornblende
(counts) 		Augite
(counts) 		Pyrite
(counts) 		Aragonite
(counts)
339-U1390A-
1H-2, 126–127 2.76 54,233 22,980 12,942 639 3,592 1,614 1388 2,947 6,904 627 68 NA NA 532
2H-6, 122–123 12.35 51,613 31,288 12,182   1075 1,465 634 1,574 2,695 452 248 NA NA NA
3H-5, 126–127 20.37 59,923 32,604 13,848 638 1518 4,578 836 2,229 3,066 493 113 NA NA NA
4H-6, 84–85 30.98 49,655 26,505 12,011 392 987 1,852 999 2,719 3,387 684 119 NA NA NA
5H-6, 130–131 39.19 44,923 24,972 12,269 408 991 1,289 724 1,857 1,862 510 41 NA NA NA
6H-6, 129–130 50.52 46,790 26,255 12,563 NA 1,104 2,020 547 1,526 2,204 571 NA NA NA NA
7H-6, 132–133 59.77 46,815 28,562 10,444 510 1,496 1,411 NA 1,683 1,954 559 196 NA NA NA
8H-6, 120–121 68.98 49,837 28,478 11,782 424 1,611 1,875 748 1,818 2,063 416 86 NA NA 536
9H-4, 112–113 75.49 52,225 33,763 8,614 490 1,487 1,284 728 1,841 3,413 461 144 NA NA  
10X-5, 124–125 83.95 58,777 28,794 14,587 808 1,166 3,725 1,321 2,539 4,407 623 242 NA NA 565
11X-6, 117–118 92.17 51,661 21,499 13,730 683 1,410 1,634 1,645 3,633 6,551 697 NA NA 179 NA
12X-5, 97–98 100.07 70,181 36,395 16,287 600 1,900 4,053 1,345 3,069 5,653 718 161 NA NA NA
13X-5, 110–111 109.80 47,213 18,452 14,933 708 1,100 1,299 1,319 2,707 ,5526 659 143 367 NA NA
14X-6, 90–91 120.55 45,997 20,344 12,273 487 1,167 2,280 1,142 2,860 4,570 750 124 NA NA NA
15X-4, 141–142 127.81 60,598 30,185 14,698 NA 1,376 3,015 1,408 3,063 5,493 671 85 NA NA 604
16X-6, 50–51 139.40 60,406 31,196 13,547 843 1,633 2,384 1,354 3,646 4,933 664 37 NA 169 NA
17X-6, 91–92 149.31 45,795 27,077 10,456 473 922 1,768 569 1,606 2,248 591 85 NA NA NA
18X-5, 137–138 157.46 53,336 25,965 12,585 844 1,481 3,213 1,130 2,634 4,458 490 NA NA NA 536
19X-4, 45–46 164.50 41,442 18,300 11,560 566 1,126 1,235 1002 1,772 4,340 523 132 580 306 NA
20X-6, 109–110 178.19 57,382 35,607 13,542 465 1,102 1,021 634 1,659 2,242 410 53 NA NA 647
21X-6, 62–63 186.92 40,588 19,127 13,226 366 1,104 927 790 1,900 2,604 479 66 NA NA NA
22X-6, 72–73 196.77 49,028 24,839 17,118 NA 681 1,747 583 1,179 1,742 325 118 NA NA 696
23X-6, 81–82 206.71 57,080 31,037 12,176 661 1,437 3,963 945 2,471 3,068 554 103 NA NA 665
24X-6, 80–81 216.22 45,971 22,655 12,869 501 985 1,793 881 2,475 2,952 726 134 NA NA NA
25X-5, 85–86 224.35 53,657 28,361 16,919 595 1,315 2,330 516 1,229 1,481 356 NA NA NA 555
26X-6, 120–121 235.70 82,295 36,928 22,734 2,077 2,926 5,822 1,680 3,686 4,997 551 94 NA NA 799
27X-6, 80–81 245.00 52,220 32,036 11,698 1,785 849 1,313 604 1,644 1,717 574 NA NA NA NA
28X-6, 99–100 254.79 59,164 31,992 11,957 426 1,517 3,906 1,224 3,142 3,805 490 74 NA NA 631
29X-6, 135–136 263.80 53,281 21,122 15,187 553 3,113 2,225 1,416 3,355 5,400 823 87 NA NA NA
30X-6, 135–136 273.17 54,532 31,349 14,147 626 930 1,941 662 1,606 2,194 432 65 NA NA 580
31X-6, 90–91 283.50 77,251 33,439 16,078 748 5,781 9,260 1,370 3,516 6,368 584 107 NA NA NA
32X-6, 117–118 293.37 55,248 26,409 12,094 603 2,075 2,982 1,484 3,780 4,566 795 58 NA 402 NA
33X-6, 59–60 302.10 75,741 44,098 15,460 NA 2,837 5,368 969 2,416 3,208 605 92 NA NA 687
34X-6, 136–137 312.75 43,638 16,628 18,303 459 685 1,226 860 1,588 2,798 735 143 NA 213 NA
35X-6, 137–138 321.60 51,094 22,453 16,532 466 1,548 2,161 1,184 2,612 3,313 724 101 NA NA NA
36X-6, 87–88 331.38 93,793 60,495 13,632 5,977 1,256 5,970 760 1,699 2,509 446 NA NA NA 1,049
37X-2, 116–117 334.96 51,438 28,857 12,190 1,407 1,049 2,008 713 2,144 2,473 522 75 NA NA NA
38X-6, 136–137 350.76 43,174 23,164 11,970 484 1,025 1,451 838 1,776 1,837 613 17 NA NA NA

NA = no peak detected.

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