DHA-9 < 20191114154505-821102 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Dejene
- modified at 2019-11-14
- stone: DHA-9
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 50.39 | % | |||
| [TiO2] | 2.54 | % | |||
| [Al2O3] | 14.6 | % | |||
| [Fe2O3] | 3.91 | % | |||
| [MnO] | 0.2 | % | |||
| [MgO] | 5.58 | % | |||
| [CaO] | 9.4 | % | |||
| [Na2O] | 3.13 | % | |||
| [K2O] | 0.91 | % | |||
| [P2O5] | 0.37 | % | |||
| total | 99.9 | % | |||
| [Cr] | 123.0 | ppm | |||
| [Ni] | 57.9 | ppm | |||