Kr-18 < 20210127045433-920246 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Kuritani
- modified at 2021-01-27
- stone: KR 18
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 60.4 | % | |||
| [TiO2] | 0.77 | % | |||
| [Al2O3] | 17.77 | % | |||
| [Fe2O3T] | 5.75 | % | |||
| [MnO] | 0.11 | % | |||
| [MgO] | 3.1 | % | |||
| [CaO] | 6.26 | % | |||
| [Na2O] | 4.23 | % | |||
| [K2O] | 1.27 | % | |||
| [P2O5] | 0.27 | % | |||
| total | 99.93 | % | |||
| [LOI] | 0.76 | % | |||
| [Cr] | 37.9 | µg/g | |||
| [Ni] | 33.4 | µg/g | |||