Table T5. Normalized relative mineral abundances based on X-ray diffraction analysis of random bulk-sediment powders, Site 1173.

Unit Core, section,
interval (cm)		 Depth (mbsf) Normalized relative mineral abundance (wt%)   Peak area ratio:
(101) Cristobalite/(100) Quartz
Total clay minerals
Quartz
Plagioclase
Calcite
I 190-1173A-






1H-1, 134-135 1.35 46 35 17 2
0.42
1H-2, 133-134 2.84 51 33 16 0
0.37
1H-3, 110-111 4.11 46 35 17 2
0.47
1H-4, 135-136 5.86 47 36 17 1
0.30
1H-5, 77-78 6.78 47 37 16 0
0.41
2H-2, 139-140 10.04 50 32 14 3
0.46
2H-2, 139-140 10.04 47 36 16 2

2H-4, 139-140 13.04 45 37 16 2
0.41
2H-6, 139-140 16.04 49 37 14 0
0.33
3H-2, 138-139 19.53 47 38 15 0
0.32
3H-2, 138-139 19.53 44 37 17 2

3H-4, 134-135 22.49 46 36 18 1
0.44
3H-5, 138-139 24.03 48 37 16 0
0.39
3H-5, 138-139 24.03 44 37 17 2

4H-3, 101-102 28.90 46 35 18 1
0.40
4H-3, 134-135 29.23 40 38 22 0
0.41
4H-6, 135-136 33.74 50 34 16 1
0.41
5H-3, 131-132 39.96 46 37 17 0
0.33
5H-5, 127-128 42.92 46 34 19 1
0.32
6H-1, 114-115 46.29 46 37 17 0
0.42
6H-2, 49-50 47.14 42 29 12 17
0.43
7H-4, 129-130 60.44 48 36 15 0
0.38
7H-7, 47-48 64.12 46 32 20 2
0.54
8H-1, 52-53 64.67 42 37 18 2
0.35
8H-4, 131-133 69.97 48 34 17 1
0.35
9H-4, 132-133 79.47 43 37 18 2
0.46
9H-5, 53-54 80.18 44 32 20 3
0.48
9H-5, 53-54 80.18 45 32 20 3

10H-2, 105-106 85.70 49 34 17 0
0.53
10H-4, 123-124 88.88 49 35 16 0
0.47
10H-6, 105-106 91.76 49 34 16 2
0.43
11H-4, 111-112 98.26 48 34 16 2
0.38
Mean Unit I: 46 35 17 2
0.41
II 12H-4, 46-47 107.11 47 35 18 0
0.50
12H-4, 134-135 107.99 48 38 13 1
0.29
13H-4, 82-83 116.97 49 37 14 0
0.36
13H-4, 131-132 117.46 50 35 15 0
0.42
14H-1, 103-104 122.18 50 35 14 0
0.31
14H-3, 131-132 125.46 54 32 13 0
0.42
14H-5, 102-103 128.17 47 34 15 4
0.48
15H-2, 94-95 133.09 50 33 14 3
0.49
15H-4, 132-133 136.47 40 27 11 21
0.34
15H-5, 58-59 137.23 39 30 13 18
0.39
15H-5, 103-104 137.68 41 31 14 14
0.86
16H-4, 92-94 145.58 49 33 12 6
0.30
16H-6, 48-50 148.14 49 34 14 3
0.36
17H-4, 132-133 155.47 35 29 11 24
0.31
17H-4, 132-133 155.47 35 29 12 25

18H-4, 132-133 164.97 51 33 15 2
0.41
18H-6, 15-16 166.80 40 33 20 7
1.10
18H-6, 129-130 167.94 50 30 13 7
0.39
19H-4, 132-133 174.47 51 36 13 0
0.28
20H-2, 134-135 180.99 49 35 14 2
0.33
20H-2, 134-135 180.99 50 36 14 1

20H-4, 132-133 183.97 39 29 13 19
0.41
20H-4, 132-133 183.97 39 30 13 19

20H-5, 130-131 185.45 39 29 11 21
0.32
20H-5, 130-131 185.45 40 30 14 17

21H-2, 69-70 189.84 51 35 12 2
0.36
21H-2, 69-70 189.84 51 33 12 4

21H-4, 108-109 193.23 48 33 12 7
0.27
21H-4, 108-109 193.23 47 31 13 9

21H-6, 67-68 195.82 42 33 16 9
0.46
II 21H-6, 67-68 195.82 43 33 15 9

22H-3, 131-132 201.46 42 30 11 17
0.46
22H-3, 131-132 201.46 44 28 12 17

22H-5, 95-96 204.10 46 35 14 5
0.44
22H-5, 95-96 204.10 46 35 13 5

23H-3, 134-135 210.99 40 34 13 13
0.37
23H-3, 134-135 210.99 41 32 12 14

23H-3, 134-135 210.99 40 33 13 15

23H-5, 136-137 214.01 47 37 16 0
0.41
23H-5, 136-137 214.01 49 36 15 0

24H-1, 127-128 217.42 40 31 13 16
0.47
24H-1, 127-128 217.42 40 31 13 17

24H-2, 132-133 218.97 50 37 13 0
0.56
24H-2, 132-133 218.97 49 37 15 0

24H-5, 131-132 223.46 46 37 17 0
0.43
24H-5, 131-132 223.46 49 35 17 0

25X-1, 123-124 226.88 37 31 13 18
0.58
25X-1, 123-124 226.88 37 31 13 18

25X-1, 123-124 226.88 37 30 13 20

25X-4, 128-129 231.43 41 30 22 7
0.49
25X-4, 128-129 231.43 41 29 22 8

25X-6, 124-125 234.39 43 32 14 12
0.49
25X-6, 124-125 234.39 42 32 14 12

25X-6, 124-125 234.39 45 31 13 11

26X-2, 34-35 237.09 47 38 14 0
0.43
26X-2, 34-35 237.09 47 39 15 0

26X-2, 34-35 237.09 47 37 14 1

26X-6, 125-126 244.00 42 29 10 18
0.39
27X-2, 104-105 247.49 41 31 13 15
0.45
27X-5, 114-115 252.09 41 32 15 12
0.47
28X-5, 114-115 261.69 44 32 15 9

29X-3, 141-142 268.46 28 22 13 37
0.68
29X-4, 117-118 269.72 48 33 11 8
0.45
30X-3, 119-120 277.84 47 35 16 2
0.40
31X-1, 131-132 284.56 48 31 12 9
0.59
31X-3, 124-125 287.49 41 36 18 6
0.39
32X-3, 96-97 296.91 49 37 14 0
0.41
32X-6, 134-135 301.79 44 32 17 7
0.46
33X-1, 122-123 303.87 44 42 14 0
0.88
34X-4, 116-117 317.61 46 31 13 11
0.38
34X-5, 56-57 318.51 42 33 17 9
0.29
34X-CC, 18-19 321.57 48 38 13 2
0.35
35X-2, 141-142 324.46 40 37 15 7
0.45
35X-3, 149-150 326.04 42 38 14 5
0.33
35X-5, 106-107 328.61 44 34 13 8
0.37
36X-4, 91-92 336.56 46 34 10 9
0.37
36X-6, 35-36 339.00 45 32 10 14
0.28
36X-CC, 19-20 340.15 48 33 12 7
0.40
Mean Unit II: 44 33 14 9
0.44
III 37X-4, 124-125 346.49 51 35 12 2
0.27
37X-5, 128-129 348.03 58 34 8 0

37X-6, 40-41 348.65 55 34 10 1
0.23
38X-3, 4-5 353.39 54 33 10 3
0.22
38X-5, 116-117 357.51 53 37 11 0
0.21
38X-CC, 23-24 360.03 55 36 9 0
0.21
39X-2, 114-115 362.59 53 37 10 0
0.25
39X-5, 137-138 367.32 55 33 11 1
0.29
40X-5, 115-116 376.80 53 36 11 1
0.24
41X-4, 109-110 384.84 54 35 8 3
0.21
41X-7, 32-33 388.57 54 37 9 0
0.19
42X-2, 118-119 391.53 58 35 7 0
0.35
42X-3, 118-119 393.03 52 35 10 4
0.27
42X-7, 27-28 398.12 58 36 7 0
0.20
43X-3, 118-119 402.63 55 37 8 0
0.23
43X-5, 87-88 405.32 52 32 7 9
0.22
44X-4, 115-116 413.70 55 34 11 0
0.22
44X-CC, 29-30 417.82 57 33 10 0
0.15
III 45X-2, 59-60 419.74 54 33 8 4
0.21
45X-5, 125-126 424.90 55 35 9 0
0.18
45X-7, 39-40 427.04 52 29 8 11
0.24
46X-1, 125-126 428.50 57 34 9 0
0.20
46X-4, 101-102 432.76 54 36 10 0
0.19
46X-5, 121-122 434.46 60 32 8 1
0.17
47X-4, 115-116 442.10 55 36 9 0
0.19
47X-5, 128-129 443.73 58 32 9 1
0.18
48X-5, 119-120 453.04 55 38 7 0
0.16
49X-3, 116-119 459.23 56 35 10 0
0.19
50X-5, 118-119 471.83 56 35 9 1
0.15
51X-2, 41-42 476.26 51 38 11 0

51X-5, 117-118 481.52 52 39 9 0
0.19
51X-6, 65-66 482.50 55 36 9 0
0.21
52X-4, 43-44 488.98 53 37 10 0
0.18
52X-7, 40-41 493.45 55 36 9 0
0.16
53X-3, 92-93 497.67 56 34 9 0
0.19
53X-5, 121-122 500.96 53 34 8 5
0.14
53X-CC, 31-32 503.52 53 37 10 0
0.21
54X-2, 88-89 505.73 55 34 11 0
0.19
54X-5, 116-117 510.51 53 35 12 0
0.18
54X-6, 76-77 511.61 50 38 12 0
0.17
55X-2, 92-93 515.47 59 32 9 0
0.15
55X-5, 131-132 520.36 60 30 9 0
0.20
55X-6, 92-93 521.47 56 32 9 3
0.21
56X-4, 45-46 527.30 26 17 4 52
0.20
56X-4, 117-118 528.02 57 35 8 0
0.18
57X-2, 20-21 533.75 57 29 9 5
0.31
57X-3, 115-116 536.20 61 32 7 0
0.21
57X-7, 3-4 541.08 58 35 7 0
0.17
58X-4, 117-118 547.42 46 30 7 18
0.18
58X-6, 71-72 549.96 50 33 7 10
0.21
58X-7, 19-20 550.94 43 26 5 26
0.35
59X-2, 147-149 554.33 56 36 8 0
0.19
59X-4, 117-118 557.02 47 34 7 11
0.17
59X-7, 39-40 560.74 55 36 9 0
0.19
60X-4, 119-121 566.75 59 33 8 0
0.18
61X-4, 116-117 576.41 59 35 7 0
0.18
61X-7, 5-6 579.80 54 33 7 5
0.11
62X-2, 147-148 583.42 57 36 7 0
0.20
62X-4, 147-148 586.42 59 33 8 0
0.18
62X-6, 147-148 589.42 70 23 7 0
0.18
63X-1, 83-84 590.78 73 20 7 0
0.14
64X-2, 101-102 602.06 61 31 8 1
0.17
64X-4, 86-87 604.91 67 25 8 0
0.16
64X-5, 58-59 606.13 70 22 7 0
0.17
65X-1, 4-5 609.29 16 9 2 72
0.13
65X-2, 104-105 611.79 59 30 8 2
0.15
65X-3, 108-109 613.33 64 29 7 0
0.18
66X-1, 68-69 619.53 58 29 7 6
0.17
67X-1, 91-92 629.36 32 22 5 41
0.14
67X-3, 88-89 632.33 58 29 7 6
0.13
67X-4, 114-115 634.09 46 24 5 24
0.18
68X-1, 90.5-91.5 639.06 45 28 6 21
0.15
68X-3, 71-72 641.86 59 33 8 0
0.13
68X-6, 73-74 646.38 44 31 6 19
0.19
69X-2, 148-149 650.73 56 36 8 0
0.15
69X-4, 92-93 653.17 61 29 7 3
0.17
70X-1, 118-119 658.63 49 29 8 15

70X-CC, 32-33 663.47 17 10 3 70
0.46
71X-4, 118.5-119.5 672.84 28 17 4 51
0.11
72X-1, 124-126 678.00 53 36 9 2
0.20
73X-1, 117-119 687.53 58 37 4 0
0.16
Mean Unit III: 54 32 8 6
0.19
IV 73X-2, 86-88 688.72 56 40 5 0
0.16

Note: This table is also available in ASCII format.