I2109 < 20110602184929-278-195 > 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: I2109
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 48.55 | cg/g | |||
| [TiO2] | 2.8 | cg/g | |||
| [Al2O3] | 13.3 | cg/g | |||
| [Fe2O3T] | 15.21 | cg/g | |||
| [MnO] | 0.23 | cg/g | |||
| [MgO] | 5.73 | cg/g | |||
| [CaO] | 10.35 | cg/g | |||
| [Na2O] | 2.74 | cg/g | |||
| [K2O] | 0.34 | cg/g | |||
| [P2O5] | 0.29 | cg/g | |||
| [Cr] | 75.3 | µg/g | |||
| [Ni] | 39.9 | µg/g | |||