Samples | d (mm/s) | D (mm/s) | G(mm/s) | H (T) | Contr. (%) | Attribution |
GNE1 | 0.36 | 0.54 | 0.55 | - | 100 | Fe III octahedral |
MNO1 | 0.34 | 0.53 | 0.34 | - | 94 | Fe III octahedral |
| 0.29 | 2.46 | 0.34 | - | 6 | Fe III tetrahedral |
| 0.37 | 0.52 | 0.49 | - | 36.4 | Fe III octahedral |
| 0.54 | 1.53 | 0.49 | - | 8.3 | Fe III octahedral |
ZTI2 | 0.40 | - | 0.75 | 29.5 | 24.9 |
|
| 0.53 | - | 0.75 | 19.2 | 19.2 |
|
| 0.92 | - | 0.75 | 13.7 | 11.2 |
|