Element | Sample No. | ||
1 | 2 | 3 | |
La | 0.02 | 0.42 | 1.42 |
Ce | 1.35 | 2.81 | 17.5 |
Pr | 0.02 | 0.12 | 0.60 |
Nd | 0.07 | 0.79 | 4.22 |
Sm | 0.24 | 0.62 | 3.95 |
Eu | 0.17 | 0.30 | 0.77 |
Gd | 1.71 | 1.97 | 18 |
Tb | - | - | - |
Dy | 9.96 | 4.37 | 80.3 |
Ho | - | - | - |
Er | 27.7 | 4.44 | 199.4 |
Tm | - | - | - |
Yb | 61.4 | 5.87 | 405.6 |
Lu | 9.74 | 0.83 | 69.4 |
Total | 152 | 33 | 1099 |
(La/Yb)n | 0.000193 | 0.05101 | 0.002518 |
(Eu/Eu*)n | 0.59 | 0.76 | 0.24 |
(Ce/Ce*)n | 18.9 | 3.1 | 4.6 |