LN50 < 20200227111218-810790 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Luisa
- modified at 2020-02-27
- stone: LN50
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 42.4 | % | |||
| [TiO2] | 0.04 | % | |||
| [Al2O3] | 1.39 | % | |||
| [FeOT] | 7.47 | % | |||
| [MnO] | 0.12 | % | |||
| [MgO] | 41.7 | % | |||
| [CaO] | 0.98 | % | |||
| [Na2O] | 0.08 | % | |||
| [K2O] | 0.01 | % | |||
| [P2O5] | 0.01 | % | |||
| [Cr2O3] | 0.37 | % | |||
| [NiO] | 0.26 | % | |||
| [LOI] | 3.96 | % | |||
| total | 98.77 | % | |||
| [Cr] | 2530.0 | ppm | |||
| [Ni] | 2040.0 | ppm | |||