17ZJ20-2 < 20200817140326-568417 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- modified at 2020-08-17
- stone: 17ZJ20-2
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 49.66 | % | |||
| [TiO2] | 1.91 | % | |||
| [Al2O3] | 15.53 | % | |||
| [Fe2O3] | 10.36 | % | |||
| [FeO] | 9.32 | % | |||
| [MnO] | 0.14 | % | |||
| [MgO] | 8.24 | % | |||
| [CaO] | 8.63 | % | |||
| [Na2O] | 3.46 | % | |||
| [K2O] | 1.78 | % | |||
| [P2O5] | 0.47 | % | |||
| [Cr] | 297.42 | µg/g | |||
| [Ni] | 238.47 | µg/g | |||
| [LOI] | -0.22 | % | |||
| total | 99.99 | % | |||