Material
Name
Matrix NWA 7234
Family
mixed
Origin
extraterrestrial
Comments
major phases are pyroxenes (mainly pigeonite with augitic exsolution lamellae), plagioclase (anorthite); minor phases are ilmenite, chromite and silica polymorphs.
Number
1
Arrangement
complex mixing
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
matrix NWA 7234 complex mineral mix heterogeneous in multi-phases 1.0 $\pm$ 0.0