TG-14 < 20191114154452-298255 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Dejene
- modified at 2019-11-22
- stone: TG-14
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 47.72 | % | |||
| [TiO2] | 1.42 | % | |||
| [Al2O3] | 20.9 | % | |||
| [Fe2O3] | 5.62 | % | |||
| [MnO] | 0.14 | % | |||
| [MgO] | 4.43 | % | |||
| [CaO] | 11.89 | % | |||
| [Na2O] | 2.83 | % | |||
| [K2O] | 0.5 | % | |||
| [P2O5] | 0.19 | % | |||
| total | 100.3 | % | |||
| [Cr] | 31.8 | ppm | |||
| [Ni] | 17.6 | ppm | |||