Material
Name
lunar soil sample 74240
Origin
planetary
Grain sizes
Grains Size min Size max Size median Size width Size mass fraction Grain shape
#1 1.0 ${\mu}m$ 16000.0 ${\mu}m$ 1.0 irregular
Size method
the average grain size is 87 microns (Graf 1993)
Number
3
Arrangement
multi-phases
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
plagioclase tektosilicate heterogeneous in multi-phases 0.048
pyroxene inosilicate heterogeneous in multi-phases 0.113
ilmenite oxide-hydroxide heterogeneous in multi-phases 0.001