Table T4. Major and trace element concentrations, Site U1360. (See table notes.)
|
Core, section, interval (cm) |
Depth (mbsf) |
Major element oxide (wt%) | Trace element (ppm) |
CaCO3 (wt%) |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SiO2 | TiO2 | Al2O3 | Fe2O3 | MgO | CaO | Na2O | K2O | P2O5 | Ba | Sr | V | Sc | Co | |||
| 318-U1360A- | ||||||||||||||||
| 1R-4, 27–28 | 0.27 | 76.56 | 0.47 | 10.45 | 4.41 | 1.71 | 1.85 | 1.95 | 2.40 | 0.13 | 389 | 112 | 78 | 11 | 17 | 0.69 |
| 4R-1, 55–57 | 33.15 | 75.42 | 0.56 | 11.48 | 3.91 | 1.79 | 2.22 | 2.01 | 2.44 | 0.12 | 443 | 190 | 93 | 14 | 8 | 0.07 |
| 6R-1, 123.5–124.5 | 52.44 | 85.94 | 0.35 | 6.28 | 2.49 | 0.51 | 1.04 | 1.27 | 2.01 | 0.07 | 389 | 122 | 39 | 5 | 3 | 0.48 |
Notes: Major element oxides normalized to 100 wt%. Typical errors are 1%–5% for all elements over the course of two ICP-AES runs during which the samples were analyzed. CaCO3 contents were determined by coulometer.
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