GQ13_Amp < 20190827120905-969513 > pub
- technique: EPMA
- device: EPMA JEOL JXA-8800R
- operator: Hao
- modified at 2019-08-27
- stone: GQ13_Amp
| measured | value | uncertainty | unit | description | |
|---|---|---|---|---|---|
| [SiO2] | 44.82 | % | |||
| [TiO2] | 0.01 | % | |||
| [Al2O3] | 12.12 | % | |||
| [FeOT] | 17.47 | % | |||
| [MnO] | 0.26 | % | |||
| [MgO] | 8.25 | % | |||
| [CaO] | 12.95 | % | |||
| [Na2O] | 0.77 | % | |||
| [K2O] | 0.0 | % | |||
| total | 96.64 | % | |||
| [Si] | 6.746 | % | |||
| [Ti] | 0.001 | % | |||
| [Al] | 2.149 | % | |||
| [Fe] | 2.198 | % | |||
| [Mn] | 0.033 | % | |||
| [Mg] | 1.85 | % | |||
| [Ca] | 2.088 | % | |||
| [Na] | 0.224 | % | |||
| [K] | 0.0 | % | |||