99100142_2006 < 20190605101316-806082 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Yokoyama
- modified at 2019-06-05
- stone: 99100142
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 54.52 | % | |||
| [TiO2] | 1.33 | % | |||
| [Al2O3] | 15.14 | % | |||
| [Fe2O3T] | 13.76 | % | |||
| [MnO] | 0.24 | % | |||
| [MgO] | 3.82 | % | |||
| [CaO] | 8.77 | % | |||
| [Na2O] | 2.93 | % | |||
| [K2O] | 0.59 | % | |||
| [P2O5] | 0.16 | % | |||
| [LOI] | -0.87 | % | |||
| total | 100.38 | % | |||
| [Cr2O3] | 35.7 | µg/g | |||
| [NiO] | 9.76 | µg/g | |||