Constituent
Name
Ca-Mg-Al-silicate glass with Al(Al+Si)=0.40
Family
covalent network solid
Class
tridimentional covalent network solid
Compound type
silicate
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0 $\pm$ 0.02
Chemical composition
Formula
Ca$_{2}Mg$_{0.5}$AlSi$_{1.5}$O$_{7}$
Chemical formula
Ca2Mg0.5AlSi1.5O7
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
$Ca$ Calcium element 2 0.166666666666667 0.293167043477656 constituent element main
$Mg$ Magnesium element 0.5 0.0416666666666667 0.0444472340917987 constituent element main
$Al$ Aluminium element 1 0.0833333333333333 0.0986837903568075 constituent element main
$Si$ Silicon element 1.5 0.125 0.154082220911567 constituent element main
$O$ Oxygen element 7 0.583333333333333 0.40961971116217 constituent element main
Phase name
amorphous Ca-Mg-Al-silicate
Phase type
amorphous