全分析 | 粗安岩 | 粗安岩 | 微量元素 | 粗安岩 | 粗安岩 | 稀土元素 | 粗安岩 | 粗安岩 |
样号 | D3040-1 | D3040-3 | 样号 | D3040-1 | D3040-3 | 样号 | D3040-1 | D3040-3 |
SiO2 | 64.74 | 65.3 | Nb | 14.9 | 16.8 | La | 48.8 | 49 |
TiO2 | 0.69 | 0.62 | Zr | 188 | 197 | Ce | 87.4 | 87.3 |
Al2O3 | 15.72 | 15.6 | Rb | 83.3 | 93 | Pr | 9.75 | 9.66 |
Fe2O3 | 2.49 | 2.29 | Sr | 618 | 667 | Nd | 33 | 32 |
FeO | 1.18 | 1.1 | Mo | 1.03 | 0.91 | Sm | 4.59 | 4.48 |
MnO | 0.058 | 0.047 | W | 0.41 | 0.39 | Eu | 1.23 | 1.16 |
MgO | 1.81 | 1.56 | Th | 11.8 | 11.7 | Gd | 3.35 | 3.17 |
CaO | 3.78 | 3.46 | Ta | 1.05 | 0.56 | Tb | 0.44 | 0.42 |
Na2O | 4.6 | 4.57 | Ba | 786 | 809 | Dy | 1.85 | 1.76 |
K2O | 3.72 | 3.79 | P | 1544 | 1719 | Ho | 0.32 | 0.3 |
P2O5 | 0.37 | 0.33 | Sc | 6.4 | 6.93 | Er | 0.78 | 0.76 |
CO2 | 0.062 | 0.05 | Cr | 30.8 | 39.6 | Tm | 0.12 | 0.12 |
LOI | 0.85 | 1.13 | Ni | 24 | 23.2 | Yb | 0.7 | 0.7 |
H2O- | 0.53 | 0.54 | Sn | 2.26 | 1.43 | Lu | 0.1 | 0.1 |
SO3 |
|
| K |
| 3.29 | Y | 8.53 | 8.28 |
S |
|
| La/Y | 5.72 | 5.92 | ΣREE | 192.43 | 190.93 |
总量 | 100.6 | 100 | La/Nb | 3.275168 | 2.916667 | LREE | 139.32 | 137.77 |
TFeO | 3.67 | 3.39 | Rb/Sr | 0.13 | 0.14 | HREE | 12.84 | 12.44 |
氧化系数 | 0.68 | 0.68 | Sr/Y | 72.45 | 80.56 | LREE/HREE | 24.12 | 25.05 |