Phase composition (XRD)
Description:
Dominant cristalline phase is quartz, furthermore present albite, microcline and illite.
Chemical composition (XRF)
Element | Content [%] |
Na2O | 0,59 |
MgO | 0,74 |
Al2O3 | 2,46 |
SiO2 | 91,6 |
P2O5 | 0,12 |
SO3 | 0,07 |
K2O | 2,39 |
CaO | 0,28 |
TiO2 | 0,40 |
Fe2O3 | 1,35 |