Material
Name
Calcite with goethite and some hematite
Family
mineral
Origin
natural terrestrial
Comments
Goethite is mixed with calcite with some hematite
Grain sizes
Grains Size min Size max Size median Size width Size mass fraction Grain shape
#1 1000.0 ${\mu}m$ 10000.0 ${\mu}m$ None
Number
3
Arrangement
multi-phases
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
Calcite carbonate heterogeneous in multi-phases
Goethite oxide-hydroxide heterogeneous in multi-phases
Hematite oxide-hydroxide heterogeneous in multi-phases