Optical Microscopy of Stove Tile (no id)
Analysis of: Sample 1 from stove tile (no id)
Object the sample was taken from: stove tile (no id)
Instrument used: polarizing microscope BX51
Analysed by: Martin Hložek
Rock and mineral fragments
Chemical analysis: | Non-plastic inclusion | Type |
|---|---|
| alkali feldspar | Minerals |
| amphibole | Minerals |
| biotite | Minerals |
| quartz | Minerals |
| muscovite | Minerals |
| plagioclase | Minerals |
| amphibolite | Rocks |
| biomass | Rocks |
| granitoid | Rocks |
| cataclasite | Rocks |
| quartzite | Rocks |
| Chemical/Sloučenina | Value/Hodnota |
|---|---|
| SiO2 | 32.29% |
| Al2O3 | 6.62% |
| Fe2O3 | 1.46% |
| CaO | 1.50% |
| CuO | 1.88% |
| PbO2 | 56.24% |
Grain type: fine grain
Binder type: heterogeneous
Grog : Binder: 1:4
Microstructure: parallel
Porosity: 5%
Firing temperature: 800 °C