Phase composition (XRD)
Description:
Dominant cristalline phase is quartz, furthermore present albite and microcline.
Chemical composition (XRF)
Element | Content [%] |
Na2O | 0,37 |
MgO | 0,79 |
Al2O3 | 6,02 |
SiO2 | 87,9 |
P2O5 | 0,15 |
SO3 | 0,04 |
K2O | 2,03 |
CaO | 0,34 |
TiO2 | 0,31 |
Fe2O3 | 2,05 |