SJ5 < 20190905103433-853078 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Tsegereda
- modified at 2019-09-05
- stone: SJ-5
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 75.45 | % | |||
| [TiO2] | 0.14 | % | |||
| [Al2O3] | 13.12 | % | |||
| [Fe2O3] | 0.56 | % | |||
| [FeO] | 0.45 | % | |||
| [MnO] | 0.02 | % | |||
| [MgO] | 0.26 | % | |||
| [CaO] | 1.22 | % | |||
| [Na2O] | 3.37 | % | |||
| [K2O] | 4.73 | % | |||
| [P2O5] | 0.02 | % | |||
| [H2O+] | 0.64 | % | |||
| total | 100.0 | % | |||