Přední Kopanina
- 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 | 0,06 |
| MgO | 0,28 |
| Al2O3 | 5,67 |
| SiO2 | 53,4 |
| P2O5 | 0,07 |
| SO3 | 0,03 |
| K2O | 0,92 |
| CaO | 20,3 |
| TiO2 | 0,27 |
| Fe2O3 | 1,93 |
Phase composition (XRD)
Diffraction pattern:
Popis difraktogramu:
Dominant cristalline phase is quartz SiO2, furthermore present calcite CaCO3 and a small amount kaolinite Al2Si2O5(OH)4.
