Drahenický Málkov
- Quarry
- Stone appearance
- Petrographic examination
- Physical properties
- Frost resistance
- Particle size distribution by image analysis
- Chemical and phase composition
- Notes and literature
Chemical composition (XRF)
| Element | Content [%] |
|---|---|
| Na2O | 2,45 |
| MgO | 2,70 |
| Al2O3 | 25,2 |
| SiO2 | 62,3 |
| P2O5 | 0,39 |
| S | 0,03 |
| Cl | 0,03 |
| K2O | 6,00 |
| CaO | 4,17 |
| TiO2 | 0,76 |
| MnO | 0,09 |
| Fe2O3 | 5,40 |
Phase composition (XRD)
Diffraction pattern:
Popis difraktogramu:
In málkov granite were foundquartz SiO2,albite Na2O•Al2O3•6SiO2,microcline K2O•Al2O3•6SiO2 andbiotite KFeMg2(AlSi3O10)(OH)2.
