measured | value | uncertainty | unit | description | |
---|---|---|---|---|---|
[SiO2] | 47.13 | % | |||
[TiO2] | 2.65 | % | |||
[Al2O3] | 14.33 | % | |||
[Fe2O3] | 0.38 | % | |||
[MnO] | 0.21 | % | |||
[MgO] | 8.57 | % | |||
[CaO] | 10.87 | % | |||
[Na2O] | 2.5 | % | |||
[K2O] | 0.41 | % | |||
[P2O5] | 0.34 | % | |||
total | 100.9 | % | |||
[Cr] | 337.0 | ppm | |||
[Ni] | 161.0 | ppm | |||