Constituent
Name
Haplogranite Zr glass
Family
ionic solid
Class
glass
Compound type
silicate
Comments
Composition (wt% via EPMA analysis): 75.74 SiO2 ; 8.32 Al2O3 ; 7.56 Na2O; 4.52 K2O; 0.418 ZrO2; 3.0 H2O
Constituent abundance in material
Relevance
main - major
Arrangement
single phase
Mass fraction
1.0
Chemical composition
Isotope mixture type
terrestrial abundance
  Formula Name Family Number min-max Mole fraction Mass fraction State Relevance Comments
$O$ Oxygen element 0.4974 $\pm$ 0.001 mixed main
$Si$ Silicon element 0.3541 $\pm$ 0.001 mixed main
$Al$ Aluminium element 0.044 $\pm$ 0.001 mixed main
$Na$ Sodium element 0.0561 $\pm$ 0.001 mixed main
$K$ Potassium element 0.0375 $\pm$ 0.001 mixed main
$H$ Hydrogen element 0.0033 $\pm$ 0.001 mixed main
$Zr$ Zirconium element 0.0031 $\pm$ 0.001 mixed impurity
Phase type
glassy
Texture
glassy