IB2201 < 20110602184943-796-283 > 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: IB2201
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 48.0 | cg/g | |||
| [TiO2] | 3.79 | cg/g | |||
| [Al2O3] | 12.95 | cg/g | |||
| [Fe2O3T] | 15.97 | cg/g | |||
| [MnO] | 0.25 | cg/g | |||
| [MgO] | 4.31 | cg/g | |||
| [CaO] | 9.16 | cg/g | |||
| [Na2O] | 3.34 | cg/g | |||
| [K2O] | 0.79 | cg/g | |||
| [P2O5] | 0.58 | cg/g | |||
| [Cr] | 25.4 | µg/g | |||
| [Ni] | 8.78 | µg/g | |||