Optical Microscopy of Stove Tile (6/15-9318/87; 6/15-13102/23; 6/15-16185/352)
Analysis of: Sample 1 from stove tile (6/15-9318/87; 6/15-13102/23; 6/15-16185/352)
Object the sample was taken from: stove tile (6/15-9318/87; 6/15-13102/23; 6/15-16185/352)
Instrument used: polarizing microscope BX51
Analysed by: Martin Hložek
Rock and mineral fragments
Grain type: medium grain| Non-plastic inclusion | Type |
|---|---|
| alkali feldspar | Minerals |
| amphibole | Minerals |
| biotite | Minerals |
| quartz | Minerals |
| muscovite | Minerals |
| amphibolic diorite | Rocks |
| aplite | Rocks |
| granitoid | Rocks |
| cataclasite | Rocks |
| quartzite | Rocks |
| metaquartzite | Rocks |
| gneiss | Rocks |
| mica slate | Rocks |
Binder type: heterogeneous
Grog : Binder: 1:2
Microstructure: parallel
Porosity: 6%
Firing temperature: 900 °C