17ZZ00-1 < 20200817140320-584912 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- modified at 2020-08-17
- stone: 17ZZ00-1
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 51.89 | % | |||
| [TiO2] | 1.74 | % | |||
| [Al2O3] | 14.91 | % | |||
| [Fe2O3] | 11.17 | % | |||
| [FeO] | 10.05 | % | |||
| [MnO] | 0.14 | % | |||
| [MgO] | 7.08 | % | |||
| [CaO] | 8.46 | % | |||
| [Na2O] | 2.87 | % | |||
| [K2O] | 1.3 | % | |||
| [P2O5] | 0.31 | % | |||
| [Cr] | 317.48 | µg/g | |||
| [Ni] | 250.69 | µg/g | |||
| [LOI] | 0.08 | % | |||
| total | 100.01 | % | |||