17ZZ12-1 < 20200817140322-923388 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- modified at 2020-08-17
- stone: 17ZZ12-1
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 48.1 | % | |||
| [TiO2] | 2.33 | % | |||
| [Al2O3] | 14.34 | % | |||
| [Fe2O3] | 11.64 | % | |||
| [FeO] | 10.47 | % | |||
| [MnO] | 0.15 | % | |||
| [MgO] | 8.01 | % | |||
| [CaO] | 8.68 | % | |||
| [Na2O] | 2.92 | % | |||
| [K2O] | 1.81 | % | |||
| [P2O5] | 0.47 | % | |||
| [Cr] | 346.28 | µg/g | |||
| [Ni] | 229.89 | µg/g | |||
| [LOI] | 1.44 | % | |||
| total | 99.94 | % | |||