Constituent
Name
Mg-Al-silicate glass with Al(Al+Si)=0.25
Family
covalent network solid
Class
tridimentional covalent network solid
Compound type
silicate
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0 ± 0.02
Formula
Mg3AlSi3O10.5
Chemical formula
Mg3AlSi3O10.5
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
Mg Magnesium element 3 0.171428571428571 0.207058569645944 constituent element main
Al Aluminium element 1 0.0571428571428571 0.076620157572006 constituent element main
Si Silicon element 3 0.171428571428571 0.239265314042014 constituent element main
O Oxygen element 10.5 0.6 0.477055958740036 constituent element main
Phase name
amorphous Mg-Al-silicate
Phase type
amorphous