Table T2. Composite depth scale, Site 1239.
Core
Depth of core top
Depth offset
Translation to cmcd
Drillers
(mbsf)
Composite
(mcd)
Cumulative
(m)
Differential
(m)
Growth factor*
Depth
(cmcd)†
202-1239A-




1H 0.0 0.00 0.00 0.00 1.08 0.00
2H 3.4 3.55 0.15 0.15 1.08 3.29
3H 12.9 14.30 1.40 1.25 1.08 13.24
4H 22.4 24.60 2.20 0.80 1.08 22.78
5H 31.9 35.65 3.75 1.55 1.08 33.01
6H 41.4 46.00 4.60 0.85 1.08 42.59
7H 50.9 56.15 5.25 0.65 1.08 51.99
8H 60.4 66.35 5.95 0.70 1.08 61.44
9H 69.9 77.20 7.30 1.35 1.08 71.48
10H 79.4 87.20 7.80 0.50 1.08 80.74
11H 88.9 97.80 8.90 1.10 1.08 90.56
12H 98.4 108.20 9.80 0.90 1.08 100.19
13H 107.9 118.70 10.80 1.00 1.08 109.91
14H 117.4 128.75 11.35 0.55 1.08 119.21
15H 126.9 139.05 12.15 0.80 1.08 128.75
16H 136.4 149.20 12.80 0.65 1.08 138.15
17H 145.9 158.95 13.05 0.25 1.08 147.18
18H 155.4 170.40 15.00 1.95 1.08 157.78
19H 164.9 179.20 14.30 -0.70 1.08 165.93
20X 174.4 189.56 15.16 0.86 1.08 175.52
21X 179.2 195.22 16.02 0.86 1.08 180.76
22X 188.9 205.78 16.88 0.86 1.08 190.54
23X 198.6 216.34 17.74 0.86 1.08 200.31
24X 208.3 226.90 18.60 0.86 1.08 210.09
25X 217.6 237.06 19.46 0.86 1.08 219.50
26X 227.2 247.52 20.32 0.86 1.08 229.19
27X 236.5 257.68 21.18 0.86 1.08 238.59
28X 246.1 268.14 22.04 0.86 1.08 248.28
29X 255.7 278.60 22.90 0.86 1.08 257.96
30X 265.3 289.06 23.76 0.86 1.08 267.65
31X 275.0 299.62 24.62 0.86 1.08 277.43
32X 284.6 310.08 25.48 0.86 1.08 287.11
33X 294.3 320.64 26.34 0.86 1.08 296.89
34X 303.9 331.10 27.20 0.86 1.08 306.57
35X 313.5 341.56 28.06 0.86 1.08 316.26
36X 323.2 352.12 28.92 0.86 1.08 326.04
37X 332.8 362.58 29.78 0.86 1.08 335.72
38X 342.4 373.04 30.64 0.86 1.08 345.41
39X 352.0 383.50 31.50 0.86 1.08 355.09
40X 361.7 394.06 32.36 0.86 1.08 364.87
41X 371.3 404.52 33.22 0.86 1.08 374.56
42X 381.0 415.08 34.08 0.86 1.08 384.33
43X 390.6 425.54 34.94 0.86 1.08 394.02
44X 400.2 436.00 35.80 0.86 1.08 403.70
45X 409.9 446.56 36.66 0.86 1.08 413.48
46X 419.4 456.92 37.52 0.86 1.08 423.07
47X 429.0 467.38 38.38 0.86 1.08 432.76
48X 438.7 477.94 39.24 0.86 1.08 442.54
49X 448.3 488.40 40.10 0.86 1.08 452.22
50X 458.0 498.96 40.96 0.86 1.08 462.00
51X 467.6 509.42 41.82 0.86 1.08 471.69
52X 477.2 519.88 42.68 0.86 1.08 481.37
53X 486.5 530.04 43.54 0.86 1.08 490.78
54X 496.1 540.50 44.40 0.86 1.08 500.46
55X 505.7 550.96 45.26 0.86 1.08 510.15
202-1239B-




1H 0.0 -0.05 -0.05 -0.05 1.08 -0.05
2H 7.8 7.80 0.00 0.05 1.08 7.22
3H 17.3 19.25 1.95 1.95 1.08 17.82
4H 26.8 29.10 2.30 0.35 1.08 26.94
5H 36.3 39.70 3.40 1.10 1.08 36.76
6H 45.8 49.40 3.60 0.20 1.08 45.74
7H 55.3 59.25 3.95 0.35 1.08 54.86
8H 64.8 69.55 4.75 0.80 1.08 64.40
9H 74.3 78.75 4.45 -0.30 1.08 72.92
10H 83.8 88.75 4.95 0.50 1.08 82.18
11H 93.3 98.85 5.55 0.60 1.08 91.53
12H 104.8 111.05 6.25 0.70 1.08 102.82
13H 114.3 121.75 7.45 1.20 1.08 112.73
14H 123.8 131.85 8.05 0.60 1.08 122.08
15H 133.3 142.60 9.30 1.25 1.08 132.04
16H 142.8 152.75 9.95 0.65 1.08 141.44
17H 152.3 164.50 12.20 2.25 1.08 152.31
18H 161.8 175.60 13.80 1.60 1.08 162.59
19X 171.3 184.20 12.90 -0.90 1.08 170.56
20X 180.6 194.36 13.76 0.86 1.08 179.96
21X 190.3 204.92 14.62 0.86 1.08 189.74
22X 200.0 215.48 15.48 0.86 1.08 199.52
23X 209.6 225.94 16.34 0.86 1.08 209.20
24X 218.9 236.10 17.20 0.86 1.08 218.61
25X 228.5 246.56 18.06 0.86 1.08 228.30
26X 237.9 256.82 18.92 0.86 1.08 237.80
27X 247.5 267.28 19.78 0.86 1.08 247.48
28X 254.1 274.74 20.64 0.86 1.08 254.39
29X 263.7 285.20 21.50 0.86 1.08 264.07
30X 273.4 295.76 22.36 0.86 1.08 273.85
31X 283.0 306.22 23.22 0.86 1.08 283.54
32X 292.7 316.78 24.08 0.86 1.08 293.31
33X 302.4 327.34 24.94 0.86 1.08 303.09
34X 312.0 337.80 25.80 0.86 1.08 312.78
35X 321.6 348.26 26.66 0.86 1.08 322.46
36X 331.3 358.82 27.52 0.86 1.08 332.24
37X 340.9 369.28 28.38 0.86 1.08 341.93
38X 350.5 379.74 29.24 0.86 1.08 351.61
39X 360.1 390.20 30.10 0.86 1.08 361.30
40X 369.7 400.66 30.96 0.86 1.08 370.98
41X 379.4 411.22 31.82 0.86 1.08 380.76
42X 389.0 421.68 32.68 0.86 1.08 390.44







202-1239C-




1H 1.3 0.35 -0.95 -0.95 1.08 0.32
2H 10.8 10.30 -0.50 0.45 1.08 9.54
3H 20.3 21.05 0.75 1.25 1.08 19.49
4H 29.8 30.90 1.10 0.35 1.08 28.61
5H 41.3 44.00 2.70 1.60 1.08 40.74
6H 50.8 53.80 3.00 0.30 1.08 49.81
7H 60.3 63.35 3.05 0.05 1.08 58.66
8H 69.8 73.95 4.15 1.10 1.08 68.47
9H 79.3 83.95 4.65 0.50 1.08 77.73
10H 88.8 94.65 5.85 1.20 1.08 87.64
11H 98.3 105.55 7.25 1.40 1.08 97.73
12H 107.8 116.45 8.65 1.40 1.08 107.82

Notes: * = calculated based on mbsf-mcd relationship for splice shown in Figure F12. † = within the splice, the following equations apply: cmcd = mcd/growth factor, mcd = mbsf + cumulative depth offset, mcd = cmcd x growth factor, mbsf = cmcd x growth factor - cumulative offset. Growth factor in XCB cores is extrapolated from the APC section. This table is also available in ASCII.