| Group 1 Lherzolite | Group 1 Lherzolite | Group 1 Lherzolite | Group 1 Harzburgite | Group 2 Phl-Harzburgite |
NK01 | NK05 | NK11 | NK10 | NK04 | |
SiO2 | 43.59 | 43.74 | 45.4 | 44.1 | 45.94 |
TiO2 | 0.07 | 0.07 | 0.08 | 0.08 | 0.11 |
Al2O3 | 2.7 | 2.77 | 3.09 | 2.89 | 1.68 |