Nm 9 < 20190621120929-145572 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: Kuritani
- modified at 2019-06-21
- stone: Nm 9
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 48.53 | % | |||
| [TiO2] | 1.21 | % | |||
| [Al2O3] | 17.17 | % | |||
| [Fe2O3T] | 10.95 | % | |||
| [MnO] | 0.18 | % | |||
| [MgO] | 8.31 | % | |||
| [CaO] | 9.85 | % | |||
| [Na2O] | 3.14 | % | |||
| [K2O] | 0.6 | % | |||
| [P2O5] | 0.25 | % | |||
| [LOI] | 0.03 | % | |||
| total | 100.23 | % | |||
| [Cr] | 293.0 | ppm | |||
| [Ni] | 143.0 | ppm | |||