Material
Name
Pyrrhotite sub-micrometer size grains
Origin
natural terrestrial
Abundance in layer
Relevance
main - major
Mass fraction
1.0
Size method
The natural sample of pyrrhotite was grinded as described in Rousseau et al. (2018) to form sub-micrometer size grains as confirmed by Scanning Electron Microscopy images.
Number
1
Arrangement
single phase
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
Pyrrhotite provided by Museum National d'Histoire Naturelle, Paris, France sulfide single phase 1.0 $\pm$ 0.0