| 样品 编号 | 深度 /m | 主要矿物含量/wt% | |||||
|---|---|---|---|---|---|---|---|
| 石英 | 方解石 | 白云石 | 黄铁矿 | 锐钛矿 | 黏土 矿物 | ||
| L1-1 | 2763.75 | 石英、黄铁矿、锐钛矿、硬水铝石、黏土矿物 | |||||
| L1-2 | 2763.86 | 石英、黄铁矿、锐钛矿、硬水铝石、黏土矿物 | |||||
| L1-3 | 2763.95 | 18.5 | — | — | 7.9 | 5.2 | 68.4 |
| L1-4 | 2764 | 石英、黄铁矿、锐钛矿、黏土矿物、可能的少量金红石 | |||||
| L1-5 | 2764.36 | — | — | — | 13.5 | — | 86.5 |
| L1-6 | 2764.58 | — | — | — | — | — | 99.0 |
| L1-7 | 2764.90 | 38.1 | — | — | 3.4 | 1.5 | 57.0 |
| L1-8 | 2765.22 | 15.1 | — | — | — | 3.6 | 81.3 |
| L1-9 | 2765.78 | 44.0 | — | — | — | 2.1 | 53.9 |
| L1-10 | 2766.00 | 42.0 | — | — | — | 1.4 | 56.6 |
| L1-11 | 2766.38 | 38.4 | — | — | 1.5 | 1.6 | 58.5 |
| L1-12 | 2766.75 | 26.8 | — | — | 18.9 | 1.6 | 52.7 |
| L1-13 | 2766.85 | 31.9 | — | — | 14.4 | 1.3 | 52.4 |
| L1-14 | 2766.94 | 35.2 | — | — | 10.8 | 1.8 | 52.2 |
| L1-15 | 2767.50 | 32.4 | — | — | 12.3 | 1.7 | 53.6 |
| L1-16 | 2767.70 | 30.3 | — | — | 9.3 | 1.7 | 58.7 |
| L1-17 | 2767.80 | 31.9 | — | — | 10.5 | 1.9 | 55.7 |
| L1-18 | 2768.30 | 36.2 | — | — | 8.4 | 1.5 | 53.9 |
| L1-19 | 2768.56 | 4.5 | 6.6 | 88.9 | — | — | — |
| L-2 | 2769.10 | 10.4 | — | 75.2 | 1.6 | — | 12.8 |
| L-1 | 2769.50 | 5.2 | — | 79.6 | 3.2 | — | 12.0 |
| TY-4 | 2770.25 | 8.5 | — | 59.0 | 4.6 | — | 27.9 |
| TY-3 | 2771.40 | 6.7 | 2.8 | 87.9 | 2.6 | — | — |
| TY-2 | 2771.90 | 11.4 | 8.5 | 61.2 | 2.8 | — | 16.1 |
| TY-1 | 2772.10 | 10.6 | 8.3 | 65.8 | 2.9 | — | 12.4 |
