measured | value | uncertainty | unit | description | |
---|---|---|---|---|---|
[SiO2] | 48.85 | % | |||
[TiO2] | 1.94 | % | |||
[Al2O3] | 15.89 | % | |||
[Fe2O3T] | 12.31 | % | |||
[MnO] | 0.15 | % | |||
[MgO] | 6.99 | % | |||
[CaO] | 8.78 | % | |||
[K2O] | 1.78 | % | |||
[P2O5] | 0.53 | % | |||
[Zr] | 170.0 | ppm | |||
[Y] | 23.3 | ppm | |||
[Rb] | 41.1 | ppm | |||
[Sr] | 570.0 | ppm | |||
[Cr] | 200.0 | ppm | |||
[Ni] | 160.0 | ppm | |||