Phase composition (XRD)
Description:
Dominant crystalline phase is quartz, not possible to exclude small amount kaolinite.
Chemical composition (XRF)
Element | Content [%] |
MgO | 0,20 |
Al2O3 | 2,66 |
SiO2 | 92,4 |
P2O5 | 0,09 |
S | 0,02 |
K2O | 0,48 |
CaO | 0,14 |
TiO2 | 0,45 |
Fe2O3 | 1,85 |