| Sample no | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Ho | Er | Tm | Yb | Lu |
| (ppm) | ||||||||||||||
| MG1A | 1.1 | 2.9 | 0.39 | 1.7 | 0.4 | 0.1 | 0.4 | <0.1 | 0.5 | 0.1 | 0.3 | <0.05 | 0.3 | 0.05 |
| MG1W | 3.3 | 5.5 | 0.54 | 2.0 | 0.4 | 0.08 | 0.3 | <0.1 | 0.3 | <0.1 | 0.2 | <0.05 | 0.2 | <0.04 |
| MG2H | 2.7 | 5.5 | 0.61 | 2.3 | 0.4 | 0.09 | 0.4 | <0.1 | 0.3 | <0.1 | 0.2 | <0.05 | 0.2 | <0.04 |