I1509 < 20110602184918-944-421 > 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: I1509
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 49.13 | cg/g | |||
| [TiO2] | 3.41 | cg/g | |||
| [Al2O3] | 12.95 | cg/g | |||
| [Fe2O3T] | 15.81 | cg/g | |||
| [MnO] | 0.24 | cg/g | |||
| [MgO] | 4.77 | cg/g | |||
| [CaO] | 9.17 | cg/g | |||
| [Na2O] | 2.85 | cg/g | |||
| [K2O] | 0.47 | cg/g | |||
| [P2O5] | 0.42 | cg/g | |||
| [Cr] | 44.7 | µg/g | |||
| [Ni] | 26.7 | µg/g | |||