Velenovy
- 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 | 2,63 |
| MgO | 3,57 |
| Al2O3 | 16,0 |
| SiO2 | 59,3 |
| P2O5 | 0,45 |
| S | 0,11 |
| Cl | 0,02 |
| K2O | 6,10 |
| CaO | 4,09 |
| TiO2 | 1,06 |
| V2O5 | 0,02 |
| Cr2O3 | 0,01 |
| MnO | 0,09 |
| Fe2O3 | 6,10 |
Phase composition (XRD)
Diffraction pattern:
Popis difraktogramu:
In blatná granite were found quartz SiO2,albite Na2O•Al2O3•6SiO2,microcline K2O•Al2O3•6SiO2 and biotite KFeMg2(AlSi3O10)(OH)2.
