BW130 < 20191016095655-024359 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Shimizu
- modified at 2019-10-16
- stone: BW130
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 45.35 | % | |||
| [TiO2] | 0.3 | % | |||
| [Al2O3] | 6.08 | % | |||
| [Cr2O3] | 0.36 | % | |||
| [FeOT] | 10.38 | % | |||
| [MnO] | 0.18 | % | |||
| [NiO] | 0.18 | % | |||
| [MgO] | 27.02 | % | |||
| [CaO] | 6.2 | % | |||
| [Na2O] | 0.76 | % | |||
| [P2O5] | 0.022 | % | |||
| [K2O] | 0.042 | % | |||