17FD01-7 < 20200817140311-259768 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- modified at 2020-08-17
- stone: 17FD01-7
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 42.97 | % | |||
| [TiO2] | 2.39 | % | |||
| [Al2O3] | 12.15 | % | |||
| [Fe2O3] | 13.19 | % | |||
| [FeO] | 11.87 | % | |||
| [MnO] | 0.18 | % | |||
| [MgO] | 10.78 | % | |||
| [CaO] | 9.29 | % | |||
| [Na2O] | 4.83 | % | |||
| [K2O] | 1.86 | % | |||
| [P2O5] | 1.13 | % | |||
| [Cr] | 617.98 | µg/g | |||
| [Ni] | 365.85 | µg/g | |||
| [LOI] | 0.85 | % | |||
| total | 99.73 | % | |||