Table T2. X-ray diffraction data for Site 1093. (See table note.)
| Core,
section, interval (cm) |
Depth (mbsf) |
Depth (mcd) |
Bulk
carbonate (wt%; coulometry) |
Bulk
opal (wt%; XRD peak intensity) |
Bulk siliciclastics (wt%) |
|---|---|---|---|---|---|
| 177-1093A- | |||||
| 1H-1, 119-120 | 1.2 | 1.2 | 22.4 | 61.9 | 15.7 |
| 1H-3, 72-73 | 3.73 | 3.73 | 15.5 | 83.4 | 1.1 |
| 1H-5, 72-73 | 6.73 | 6.73 | 8.0 | 68.4 | 23.6 |
| 2H-1, 70-71 | 9.21 | 9.39 | 0.0 | 61.9 | 38.1 |
| 2H-3, 70-71 | 12.21 | 12.39 | 0.0 | 65.4 | 34.6 |
| 2H-5, 70-71 | 15.21 | 15.39 | 2.7 | 58.0 | 39.3 |
| 3H-1, 72-73 | 18.73 | 20.11 | 12.4 | 83.8 | 3.8 |
| 3H-3, 72-73 | 21.73 | 23.11 | 8.1 | 58.5 | 33.4 |
| 3H-5, 72-73 | 24.73 | 26.11 | 6.7 | 72.4 | 20.9 |
| 4H-1, 71-72 | 28.22 | 32.2 | 14.2 | 41.6 | 44.2 |
| 4H-3, 71-72 | 31.22 | 35.2 | 1.5 | 62.4 | 36.1 |
| 4H-5, 71-72 | 34.22 | 38.2 | 0.1 | 42.6 | 57.3 |
| 5H-1, 71-72 | 37.72 | 41.08 | 0.3 | 45.1 | 54.6 |
| 5H-3, 71-72 | 40.72 | 44.08 | 0.3 | 53.5 | 46.2 |
| 5H-5, 71-72 | 43.72 | 47.08 | 0.3 | 75.3 | 24.4 |
| 6H-1, 68-70 | 47.19 | 52.53 | 0.5 | 74.3 | 25.2 |
| 6H-5, 68-70 | 53.19 | 58.53 | 4.0 | 68.4 | 27.6 |
| 7H-3, 92-94 | 59.8 | 66.16 | 0.3 | 68.4 | 31.3 |
| 7H-5, 90-92 | 62.78 | 69.14 | 1.3 | 73.9 | 24.8 |
| 8H-2, 33-36 | 67.35 | 74.88 | 50.4 | 40.3 | 9.3 |
| 8H-5, 34-36 | 71.85 | 79.38 | 0.1 | 70.4 | 29.5 |
| 9H-4, 90-91 | 80.41 | 88.08 | 1.6 | 87.3 | 11.1 |
| 9H-6, 107-109 | 83.58 | 91.25 | 0.3 | 72.4 | 27.3 |
| 10H-2, 27-29 | 86.18 | 95.31 | 0.4 | 77.8 | 21.8 |
| 10H-6, 28-30 | 92.24 | 101.4 | 2.1 | 71.4 | 26.5 |
| 11H-1, 72-73 | 94.73 | 105.1 | 9.5 | 51.0 | 39.5 |
| 11H-3, 72-73 | 97.73 | 108.1 | 0.2 | 64.9 | 34.9 |
| 11H-5, 72-73 | 100.7 | 111.1 | 0.2 | 64.4 | 35.4 |
| 12H-1, 71-72 | 104.2 | 115.8 | 0.1 | 89.2 | 10.7 |
| 12H-3, 71-72 | 107.2 | 118.8 | 0.2 | 64.9 | 34.9 |
| 12H-5, 71-72 | 110.2 | 121.9 | 6.9 | 60.0 | 33.1 |
| 12H-7, 41-43 | 112.9 | 124.6 | 52.4 | 45.3 | 2.3 |
| 13H-1, 71-72 | 113.7 | 125.4 | 47.9 | 48.6 | 3.5 |
| 13H-3, 71-72 | 116.7 | 128.4 | 4.6 | 73.4 | 22.0 |
| 13H-5, 71-72 | 119.7 | 131.4 | 4.3 | 84.8 | 10.9 |
| 14H-1, 71-72 | 123.2 | 135.8 | 0.4 | 51.5 | 48.1 |
| 14H-3, 71-72 | 126.2 | 138.8 | 0.2 | 60.4 | 39.4 |
| 14H-5, 71-72 | 129.2 | 141.8 | 1.6 | 71.9 | 26.5 |
| 15H-2, 103-105 | 134.5 | 147.1 | 1.1 | 74.8 | 24.1 |
| 15H-6, 107-109 | 140.6 | 153.1 | 0.8 | 73.9 | 25.3 |
| 16H-1, 106-108 | 142.6 | 155.9 | 1.6 | 83.3 | 15.1 |
| 16H-3, 108-110 | 145.6 | 159 | 4.2 | 78.8 | 17.0 |
| 17H-1, 111-113 | 152.1 | 165.2 | 1.6 | 83.3 | 15.1 |
| 17H-3, 111-113 | 155.1 | 168.2 | 8.9 | 62.4 | 28.7 |
| 18H-1, 104-106 | 161.6 | 175.8 | 4.9 | 86.8 | 8.3 |
| 18H-3, 94-96 | 164.5 | 178.7 | 4.6 | 59.5 | 35.9 |
| 18H-5, 94-97 | 167.5 | 181.8 | 21.9 | 60.8 | 17.3 |
| 19H-1, 71-72 | 170.7 | 187.8 | 1.8 | 72.4 | 25.8 |
| 19H-3, 71-72 | 173.7 | 190.8 | 0.7 | 79.3 | 20.0 |
| 19H-6, 71-72 | 178.2 | 195.3 | 2.4 | 78.8 | 18.8 |
| 20H-1, 71-72 | 180.2 | 199.3 | 15.2 | 60.0 | 24.8 |
| 20H-3, 71-72 | 183.2 | 202.3 | 13.4 | 67.4 | 19.2 |
| 20H-5, 71-72 | 186.2 | 205.3 | 0.7 | 66.9 | 32.4 |
| 21H-1, 71-72 | 189.7 | 210.3 | 8.2 | 60.4 | 31.4 |
| 21H-3, 72-73 | 192.7 | 213.3 | 13.0 | 77.3 | 9.7 |
| 21H-5, 71-72 | 195.7 | 216.3 | 0.2 | 60.9 | 38.9 |
| 23H-2, 68-70 | 210.2 | 231.3 | 0.3 | 42.1 | 57.6 |
| 23H-6, 98-100 | 216.5 | 237.6 | 16.2 | 47.5 | 36.3 |
| 24H-3, 34-36 | 220.8 | 242.7 | 5.1 | 66.4 | 28.5 |
| 24H-6, 19-22 | 225.2 | 247.1 | 28.3 | 57.9 | 13.8 |
| 25H-2, 71-73 | 228.1 | 254.1 | 14.6 | 79.2 | 6.2 |
| 25H-6, 71-73 | 234.1 | 260.1 | 8.9 | 62.4 | 28.7 |
| 26H-3, 71-73 | 238.2 | 263.6 | 28.8 | 68.1 | 3.1 |
| 26H-6, 71-73 | 242.7 | 268.1 | 18.2 | 80.7 | 1.1 |
| 28X-1, 71-72 | 251.7 | 277.6 | 1.3 | 58.5 | 40.2 |
| 28X-3, 71-72 | 254.7 | 280.6 | 14.8 | 49.0 | 36.2 |
| 29X-1, 61-62 | 261.3 | 287.2 | 14.0 | 60.4 | 25.6 |
| 29X-3, 61-62 | 264.3 | 290.2 | 9.2 | 71.9 | 18.9 |
| 30H-1, 82-83 | 271.2 | 297.1 | 24.7 | 75.0 | 0.3 |
| 30H-2, 82-83 | 272.5 | 298.4 | 13.1 | 61.4 | 25.5 |
| 177-1093D- | |||||
| 15H-1, 66-68 | 269.7 | 301.2 | 7.6 | 91.2 | 1.2 |
| 27X-1, 100-102 | 368.4 | 399.9 | 10.2 | 89.1 | 0.7 |
| 27X-3, 107-109 | 371.5 | 403 | 24.7 | 66.8 | 8.5 |
| 28X-1, 99-101 | 378 | 409.5 | 3.2 | 48.0 | 48.8 |
| 30X-1, 90-92 | 396.8 | 428.3 | 4.0 | 82.8 | 13.2 |
| 33X-1, 66-67 | 425.4 | 456.9 | 38.6 | 56.6 | 4.8 |
| 33X-3, 92-93 | 428.6 | 460.1 | 10.2 | 76.1 | 13.7 |
| 33X-5, 72-73 | 431.4 | 462.9 | 28.8 | 53.3 | 17.9 |
| 34X-2, 62-63 | 436.4 | 467.9 | 12.8 | 57.0 | 30.2 |
| 34X-4, 72-73 | 439.5 | 471 | 24.5 | 43.0 | 32.5 |
| 35X-2, 129-130 | 446.7 | 478.2 | 7.5 | 41.6 | 50.9 |
| 35X-4, 36-39 | 448.8 | 480.3 | 20.2 | 62.5 | 17.3 |
| 36X-4, 71-72 | 458.5 | 490 | 18.7 | 57.2 | 24.1 |
| 36X-6, 51-52 | 461.3 | 492.8 | 43.4 | 49.9 | 6.7 |
| 37X-2, 58-61 | 465 | 496.5 | 13.1 | 66.8 | 20.1 |
| 37X-5, 97-98 | 469.9 | 501.4 | 10.0 | 33.6 | 56.4 |
| 38X-2, 68-69 | 474.7 | 506.2 | 0.0 | 47.5 | 52.5 |
| 38X-4, 98-99 | 478 | 509.5 | 6.6 | 36.1 | 57.3 |
| 39X-1, 72-73 | 482.7 | 514.2 | 0.0 | 59.0 | 41.0 |
| 39X-2, 61-62 | 484.1 | 515.6 | 0.0 | 40.6 | 59.4 |
| 39X-3, 72-73 | 485.7 | 517.2 | 0.0 | 56.5 | 43.5 |
| 39X-5, 72-73 | 488.7 | 520.2 | 4.9 | 51.0 | 44.1 |
| 40X-2, 133-135 | 494.4 | 525.9 | 25.7 | 23.5 | 50.8 |
| 40X-4, 9-12 | 495.6 | 527.1 | 56.9 | 14.9 | 28.2 |
| 41X-1, 48-50 | 501.8 | 533.3 | 7.3 | 42.7 | 50.0 |
| 44X-1, 89-91 | 531.1 | 562.6 | 1.1 | 64.2 | 34.7 |
| 45X-1, 72-74 | 540.6 | 572.1 | 0.0 | 35.6 | 64.4 |
| 46X-2, 36-38 | 551.4 | 582.9 | 0.0 | 49.0 | 51.0 |
| 50X-1, 5-7 | 588.1 | 619.6 | 0.0 | 15.8 | 84.2 |
Note: XRD = X-ray diffraction. This table is also available in ASCII format in the TABLES directory.