I1502 < 20110602184915-586-062 > pub
- technique: XRF procedures of Takei (2002)
- device: XRF PANalytical PW2400
- operator: hkitagawa
- description: 11-times diluted lithium tetraborate glass bead
- modified at 2018-10-23
- stone: I1502
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 49.59 | cg/g | |||
| [TiO2] | 3.2 | cg/g | |||
| [Al2O3] | 13.24 | cg/g | |||
| [Fe2O3T] | 14.94 | cg/g | |||
| [MnO] | 0.24 | cg/g | |||
| [MgO] | 4.11 | cg/g | |||
| [CaO] | 8.64 | cg/g | |||
| [Na2O] | 3.27 | cg/g | |||
| [K2O] | 0.83 | cg/g | |||
| [P2O5] | 0.48 | cg/g | |||
| [Cr] | 26.5 | µg/g | |||
| [Ni] | 12.3 | µg/g | |||