KR 9_2007 < 20190620160218-111495 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Kuritani
- modified at 2019-06-20
- stone: KR 9
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 53.19 | % | |||
| [TiO2] | 1.53 | % | |||
| [Al2O3] | 16.71 | % | |||
| [Fe2O3T] | 9.52 | % | |||
| [MnO] | 0.17 | % | |||
| [MgO] | 4.87 | % | |||
| [CaO] | 8.43 | % | |||
| [Na2O] | 4.39 | % | |||
| [K2O] | 0.8 | % | |||
| [P2O5] | 0.32 | % | |||
| [LOI] | 0.14 | % | |||
| total | 100.06 | % | |||
| [Cr] | 61.0 | ppm | |||
| [Ni] | 26.0 | ppm | |||