17ZZ09-2 < 20200817140320-189400 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- modified at 2020-08-17
- stone: 17ZZ09-2
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 49.0 | % | |||
| [TiO2] | 1.32 | % | |||
| [Al2O3] | 15.67 | % | |||
| [Fe2O3] | 11.31 | % | |||
| [FeO] | 10.17 | % | |||
| [MnO] | 0.14 | % | |||
| [MgO] | 7.59 | % | |||
| [CaO] | 9.58 | % | |||
| [Na2O] | 2.49 | % | |||
| [K2O] | 0.27 | % | |||
| [P2O5] | 0.17 | % | |||
| [Cr] | 310.47 | µg/g | |||
| [Ni] | 198.74 | µg/g | |||
| [LOI] | 2.65 | % | |||
| total | 100.23 | % | |||