Optical Microscopy of Kachel (no id)
Analysis of: Sample 1 from kachel (no id)
Object the sample was taken from: kachel (no id)
Instrument used: polarizing microscope BX51
Analysed by: Martin Hložek
Rock and mineral fragments
Chemical analysis: | Neplastická složka | Typ |
|---|---|
| alkalické živce | Minerály |
| amfibol | Minerály |
| biotit | Minerály |
| křemen | Minerály |
| muskovit | Minerály |
| plagioklasy | Minerály |
| amfibolity | Horniny |
| biomasa | Horniny |
| granitoidy | Horniny |
| kataklazity | Horniny |
| křemence | Horniny |
| Chemical/Sloučenina | Value/Hodnota |
|---|---|
| SiO2 | 32.29% |
| Al2O3 | 6.62% |
| Fe2O3 | 1.46% |
| CaO | 1.50% |
| CuO | 1.88% |
| PbO2 | 56.24% |
Grain type: jemně zrnitá
Binder type: heterogenní
Grog : Binder: 1:4
Microstructure: paralelní
Porosity: 5%
Firing temperature: 800 °C