measured | value | uncertainty | unit | description | |
---|---|---|---|---|---|
[SiO2] | 45.55 | % | |||
[TiO2] | 2.2 | % | |||
[Al2O3] | 14.61 | % | |||
[Fe2O3] | 9.93 | % | |||
[MnO] | 0.2 | % | |||
[MgO] | 7.5 | % | |||
[CaO] | 10.92 | % | |||
[Na2O] | 3.45 | % | |||
[K2O] | 1.4 | % | |||
[P2O5] | 0.66 | % | |||
total | 99.9 | % | |||
[Cr] | 498.0 | ppm | |||
[Ni] | 234.0 | ppm | |||