样品编号 | SiO2 | TiO2 | Al2O3 | Fe2O3 | FeO | MnO | MgO | CaO | Na2O | K2O | P2O5 | LOI | total |
Pm26 | 72.94 | 0.31 | 14.02 | 1.06 | 1.09 | 0.066 | 0.60 | 0.95 | 5.08 | 2.83 | 0.056 | 0.85 | 99.852 |
Pm26 | 70.54 | 0.40 | 14.96 | 2.29 | 0.78 | 0.066 | 0.74 | 1.36 | 3.97 | 3.01 | 0.056 | 1.75 | 99.922 |
Pm26 | 67.82 | 0.46 | 15.11 | 1.66 | 1.88 | 0.058 | 1.38 | 2.07 | 3.74 | 4.26 | 0.12 | 1.23 | 99.788 |
样品编号 | (CIPW)标准矿物计算 | 特征参数 | |||||||||||
Q | An | Ab | 0r | C | Di | Hy | Ilm | Mt | Ap | δ | DI | SI | |
Pm26 | 29.75 | 4.39 | 43.42 | 16.89 | 1.02 |
| 2.25 | 0.59 | 1.55 | 0.13 | 2.08 | 77.56 | 5.63 |
Pm26 | 32.31 | 6.5 | 34.24 | 18.13 | 2.89 |
| 2.71 | 0.77 | 2.3 | 0.13 | 1.75 | 73.05 | 6.9 |
Pm26 | 23.29 | 9.62 | 32.11 | 25.54 | 0.88 |
| 4.94 | 0.89 | 2.44 | 0.28 | 2.55 | 65.02 | 10.68 |