Optical Microscopy of Floor Tile (471897)


Analysis of: Sample 1 from floor tile (471897)
Object the sample was taken from: floor tile (471897)
Instrument used: polarizing microscope BX51
Analysed by: Martin Hložek
Rock and mineral fragments
Non-plastic inclusion Type
alkali feldspar Minerals
amphibole Minerals
biotite Minerals
quartz Minerals
muscovite Minerals
plagioclase Minerals
cataclasite Rocks
quartzite Rocks
gneiss Rocks
sericite slate Rocks
limestone Rocks
iron oxide-hydroxide klasts Rocks
Grog : Binder: 1:8
Firing temperature: 900–1000 °C