DBZ-30 < 20191114154457-933039 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Dejene
- modified at 2019-11-22
- stone: DBZ-30
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 49.01 | % | |||
| [TiO2] | 2.35 | % | |||
| [Al2O3] | 17.39 | % | |||
| [Fe2O3] | 0.85 | % | |||
| [MnO] | 0.15 | % | |||
| [MgO] | 3.88 | % | |||
| [CaO] | 9.77 | % | |||
| [Na2O] | 3.21 | % | |||
| [K2O] | 1.11 | % | |||
| [P2O5] | 0.4 | % | |||
| total | 99.0 | % | |||
| [Cr] | 30.6 | ppm | |||
| [Ni] | 21.5 | ppm | |||