99092704_2006 < 20190605101321-350121 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Yokoyama
- modified at 2019-06-05
- stone: 99092704
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 54.95 | % | |||
| [TiO2] | 1.34 | % | |||
| [Al2O3] | 14.56 | % | |||
| [Fe2O3T] | 13.77 | % | |||
| [MnO] | 0.24 | % | |||
| [MgO] | 3.74 | % | |||
| [CaO] | 8.19 | % | |||
| [Na2O] | 3.02 | % | |||
| [K2O] | 0.63 | % | |||
| [P2O5] | 0.17 | % | |||
| [LOI] | -0.75 | % | |||
| total | 99.88 | % | |||
| [Cr2O3] | 20.3 | µg/g | |||
| [NiO] | 5.6 | µg/g | |||