Material
Name
Chelyabinsk meteorite, impact melt lithology, powder 45 μm
Family
extraterrestrial
Origin
extraterrestrial
Comments
Whole rock melt with residual fragments and newly crystalized olivine needle crystals.
Grain sizes
Grains Size min Size max Size median Size width Size mass fraction Grain shape
#1 45.0 ${\mu}m$ 1.0 irregular
Number
5
Arrangement
multi-phases
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
Olivine Fa28 nesosilicate homogeneous in multi-phases 0.562 $\pm$ 0.005
Orthopyroxene Fs23 Wo1 inosilicate homogeneous in multi-phases 0.269 $\pm$ 0.004
Plagioclase Ab86 tektosilicate homogeneous in multi-phases 0.113 $\pm$ 0.004
Troilite sulfide heterogeneous in multi-phases 0.05 $\pm$ 0.02
Kamacite metallic alloy heterogeneous in multi-phases 0.01 $\pm$ 0.02