Table T5. Chemical composition of the solid-phase sediments, Hole U1301C. (See table notes.)
|
Core, section, interval (cm) |
Depth (mbsf) |
Al (mg/kg) |
Ca (mg/kg) |
Fe (mg/kg) |
Mg (mg/kg) |
Mn (mg/kg) |
Si (mg/kg) |
Ti (mg/kg) |
Ge (mg/kg) |
Ge/Si (μmol/mol) |
|---|---|---|---|---|---|---|---|---|---|---|
| 301-U1301C- | ||||||||||
| 1H-2, 2–3 | 1.5 | 76,800 | 24,500 | 46,500 | 18,900 | 862 | 237,000 | 4,770 | 0.736 | 1.20 |
| 1H-3, 68–69 | 3.68 | 81,700 | 21,000 | 55,600 | 22,000 | 864 | 219,000 | 5,000 | 0.610 | 1.08 |
| 2H-3, 41–42 | 8.51 | 85,600 | 16,000 | 54,200 | 21,300 | 786 | 229,000 | 5,070 | 0.614 | 1.04 |
| 2H-3, 41–42 | 8.51 | 88,100 | 16,300 | 56,200 | 21,700 | 803 | 235,000 | 5,200 | 0.587 | 0.97 |
| 2H-6, 0–1 | 12.6 | 81,100 | 21,000 | 42,100 | 15,700 | 568 | 252,000 | 5,090 | 0.698 | 1.07 |
| 3H-3, 3–4 | 17.63 | 94,600 | 41,200 | 61,800 | 23,000 | 1,220 | 267,000 | 7,510 | 0.804 | 1.16 |
| 3H-5, 3–4 | 20.63 | 85,600 | 27,200 | 55,300 | 20,100 | 1,110 | 213,000 | 4,900 | 0.646 | 1.17 |
| 3H-7, 7–8 | 23.37 | 83,600 | 32,600 | 52,200 | 19,700 | 1,230 | 212,000 | 6,000 | 0.496 | 0.90 |
| 4H-4, 2–3 | 28.62 | 74,300 | 27,300 | 39,900 | 16,300 | 693 | 248,000 | 4,290 | 0.428 | 0.67 |
| 4H-6, 1–2 | 31.61 | 91,500 | 24,600 | 56,200 | 21,700 | 1,020 | 232,000 | 5,220 | 0.735 | 1.23 |
| 4H-7, 1–2 | 33.11 | 91,600 | 28,200 | 55,000 | 21,400 | 991 | 246,000 | 5,360 | 0.687 | 1.08 |
| 5H-1, 99–100 | 34.59 | 65,400 | 27,700 | 29,100 | 13,200 | 832 | 278,000 | 3,330 | 0.560 | 0.78 |
| 5H-1, 99–100 | 34.59 | 69,400 | 28,500 | 28,500 | 12,300 | 563 | 298,000 | 3,640 | 0.437 | 0.57 |
| 6H-4, 0–1 | 47.6 | 84,300 | 31,500 | 57,600 | 22,900 | 1,110 | 218,000 | 5,680 | 0.474 | 0.84 |
| 6H-5, 0–1 | 49.1 | 78,500 | 39,200 | 51,300 | 20,700 | 985 | 241,000 | 5,470 | 0.667 | 1.07 |
| 6H-6, 0–1 | 50.6 | 76,200 | 27,000 | 33,800 | 14,500 | 625 | 274,000 | 3,720 | 0.796 | 1.12 |
| 7H-3, 109–110 | 56.69 | 71,200 | 30,700 | 28,900 | 11,200 | 564 | 283,000 | 3,440 | 0.695 | 0.95 |
| 8H-1, 99–100 | 63.09 | 73,900 | 28,500 | 25,400 | 10,600 | 510 | 291,000 | 2,970 | 0.509 | 0.68 |
| 9H-6, 15–16 | 79.25 | 96,900 | 15,100 | 60,700 | 21,900 | 1,020 | 236,000 | 4,910 | 0.715 | 1.17 |
| 10H-1, 99–100 | 82.09 | 67,600 | 28,700 | 31,000 | 12,100 | 623 | 304,000 | 3,630 | 0.613 | 0.78 |
| 11H-2, 25–26 | 92.35 | 85,700 | 25,700 | 47,300 | 18,600 | 1,040 | 256,000 | 4,910 | 0.783 | 1.18 |
| 13H-1, 97–98 | 110.57 | 90,900 | 20,600 | 59,700 | 24,300 | 1,120 | 226,000 | 5,010 | 0.610 | 1.04 |
| 13H-3, 27–28 | 112.87 | 90,400 | 19,100 | 58,300 | 23,400 | 989 | 231,000 | 5,440 | 0.758 | 1.27 |
| 15H-2, 0–1 | 179.6 | 85,600 | 23,600 | 49,800 | 20,000 | 851 | 239,000 | 4,810 | 0.719 | 1.16 |
| 15H-5, 0–1 | 184.1 | 28,700 | 253,000 | 19,600 | 8,100 | 5,130 | 82,100 | 1,530 | 0.215 | 1.01 |
| 16H-3, 0–1 | 190.6 | 84,300 | 30,500 | 40,400 | 16,300 | 722 | 262,000 | 4,690 | 0.597 | 0.88 |
| 17H-3, 0–1 | 238.8 | 85,700 | 14,900 | 59,900 | 23,900 | 1,030 | 219,000 | 4,990 | 0.904 | 1.60 |
| 17H-6, 0–1 | 243.3 | 76,400 | 70,900 | 46,000 | 19,900 | 5,830 | 197,000 | 4,190 | 0.641 | 1.26 |
| 18H-3, 0–2 | 249.3 | 85,400 | 12,200 | 61,300 | 23,200 | 1,440 | 225,000 | 4,860 | 0.593 | 1.02 |
| 18H-5, 0–3 | 252.3 | 88,600 | 14,300 | 54,700 | 22,500 | 1,340 | 225,000 | 5,080 | 0.605 | 1.04 |
| 19H-2, 0–4 | 257.3 | 88,200 | 23,400 | 53,600 | 22,400 | 1,870 | 234,000 | 4,780 | 0.820 | 1.35 |
| 19H-3, 0–5 | 258.8 | 77,100 | 57,400 | 52,900 | 20,300 | 1,670 | 212,000 | 4,240 | 0.626 | 1.14 |
| % error | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | |
Notes: Analyses were conducted at OSU by inductively coupled plasma–atomic emission spectroscopy for all elements except Ge, which was analyzed by ICP-MS. The method is described in McManus et al. (2006).
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