measured | value | uncertainty | unit | description | |
---|---|---|---|---|---|
[SiO2] | 45.22 | % | |||
[TiO2] | 1.98 | % | |||
[Al2O3] | 13.86 | % | |||
[Fe2O3] | 3.67 | % | |||
[MnO] | 0.19 | % | |||
[MgO] | 11.78 | % | |||
[CaO] | 9.88 | % | |||
[Na2O] | 2.27 | % | |||
[K2O] | 0.87 | % | |||
[P2O5] | 0.38 | % | |||
total | 100.5 | % | |||
[Cr] | 323.0 | ppm | |||
[Ni] | 341.0 | ppm | |||