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