Table T16. Age model, linear sedimentation rates, and mass accumulation rates, Site 1262.
Age (Ma)
Depth (mcd)
LSR
Growth Factor
Corrected LSR
Dry density (g/cm3)
CaCO3
(wt%)
Total MAR
(g/cm2/k.y.)
CaCO3 MAR
(g/cm2/k.y.)
Noncarbonate MAR
(g/cm2/k.y.)










1 7.59 7.59
1.11
 6.84 0.74 46.5 0.51 0.236 0.272
2 17.53 9.94
1.11
 8.95 1.02 90.7 0.91 0.825 0.085
3 29.16 11.63
1.11
 10.48 1.12 90.9 1.17 1.062 0.107
4 37.76 8.60
1.11
 7.74 1.17 89.1 0.90 0.806 0.098
5 40.85 3.09
1.11
 2.78 1.13 90.4 0.32 0.285 0.030
6 42.59 1.74
1.11
 1.57 1.23 0.19 0.193
7 44.10 1.51
1.11
 1.36 1.12 92.6 0.15 0.141 0.011
8 45.56 1.46
1.11
 1.32
9 47.00 1.44
1.11
 1.30
10 48.36 1.36
1.11
 1.22 0.66 22.3 0.08 0.018 0.063
11 49.63 1.27
1.11
 1.14
12 50.85 1.22
1.11
 1.10 0.92 7.3 0.10 0.007 0.094
13 52.04 1.20
1.11
 1.08
14 53.22 1.18
1.11
 1.06
15 54.39 1.17
1.11
 1.05 0.91 0.6 0.10 0.001 0.095
16 55.55 1.16
1.11
 1.04 0.5
17 56.70 1.15
1.11
 1.04
18 57.85 1.15
1.11
 1.04
19 59.00 1.15
1.11
 1.03 0.95 0.9 0.10 0.001 0.098
20 60.14 1.13
1.11
 1.02
21 61.25 1.11
1.11
 1.00
22 62.34 1.09
1.11
 0.99 1.06 1.1 0.10 0.001 0.104
23 63.42 1.08
1.11
 0.97
24 64.48 1.06
1.11
 0.95
25 65.52 1.04
1.11
 0.94 1.05 0.8 0.10 0.001 0.098
26 66.56 1.04
1.11
 0.93 0.7
27 67.59 1.03
1.11
 0.93
28 68.64 1.05
1.11
 0.95 1.17 0.11
29 69.74 1.10
1.11
 0.99 1.11 42.4 0.11 0.047 0.063
30 71.00 1.26
1.11
 1.13
31 72.43 1.43
1.11
 1.29 1.04 71.5 0.13 0.096 0.038
32 74.00 1.57
1.11
 1.41
33 76.51 2.51
1.11
 2.26 1.18 79.3 0.27 0.211 0.055
34 79.33 2.82
1.11
 2.54
35 80.03 0.70
1.11
 0.63
36 80.74 0.70
1.11
 0.63
37 81.44 0.70
1.11
 0.63 1.12 8.3 0.07 0.006 0.065
38 82.14 0.70
1.11
 0.63
39 82.83 0.69
1.11
 0.62
40 83.52 0.69
1.11
 0.62 0.3
41 84.20 0.68
1.11
 0.61 1.01 0.8 0.06 0.001 0.061
42 84.88 0.68
1.11
 0.61
43 85.55 0.67
1.11
 0.60
44 86.21 0.66
1.11
 0.60 0.89 0.7 0.05 0.000 0.053
45 86.87 0.66
1.11
 0.59
46 87.53 0.66
1.11
 0.59
47 88.18 0.65
1.11
 0.59
48 88.84 0.66
1.11
 0.59
49 89.53 0.69
1.11
 0.62
50 90.70 1.17
1.11
 1.05
51 97.00 6.30
1.11
 5.68 1.20 70.1 0.68 0.478 0.205
52 104.62 7.62
1.11
 6.87 1.27 90.4 0.87 0.786 0.083
53 113.60 8.98
1.11
 8.09 1.30 95.7 1.05 1.008 0.046
54 128.62 15.02
1.11
 13.54 1.30 91.9 1.76 1.615 0.143
55 140.20 11.58
1.11
 10.43 1.29 92.6 1.34 1.242 0.100
56 153.84 13.64
1.11
 12.29 1.23 93.6 1.51 1.414 0.097
57 165.51 11.68
1.11
 10.52 1.22 89.3 1.29 1.150 0.138
58 173.78 8.27
1.11
 7.45 1.25 84.6 0.93 0.787 0.144
59 183.60 9.81
1.11
 8.84 1.31 89.8 1.16 1.042 0.118
60 192.12 8.52
1.11
 7.67 1.28 89.5 0.98 0.877 0.103
61 196.12 4.00
1.11
 3.61 1.30 86.3 0.47 0.405 0.064
62 202.13 6.01
1.11
 5.41 1.26 86.3 0.68 0.591 0.093
63 207.12 5.00
1.11
 4.50 1.26 73.6 0.57 0.417 0.150
64 211.12 4.00
1.11
 3.60 1.30 73.6 0.47 0.344 0.123
65 216.60 5.48
1.11
 4.94 1.32 66.2 0.65 0.433 0.221

Notes: LSR = linear sedimentation rate, MAR = mass accumulation rate. This table is also available in ASCII.