measured | value | uncertainty | unit | description | |
---|---|---|---|---|---|
[SiO2] | 50.25 | % | |||
[TiO2] | 2.74 | % | |||
[Al2O3] | 13.11 | % | |||
[Fe2O3] | 4.65 | % | |||
[MnO] | 0.21 | % | |||
[MgO] | 4.65 | % | |||
[CaO] | 8.74 | % | |||
[Na2O] | 3.0 | % | |||
[K2O] | 1.0 | % | |||
[P2O5] | 0.38 | % | |||
total | 99.0 | % | |||
[Cr] | 75.9 | ppm | |||
[Ni] | 44.9 | ppm | |||