Material
Name
brown kaolinite clay with goethite
Family
mineral
Origin
natural terrestrial
Comments
fine clay powder stick on large quartz grains
Grain sizes
Grains Size min Size max Size median Size width Size mass fraction Grain shape
#1 equant
Size distribution
ferruginous clay is micron-sized mostly present as coating on quartz or as large agglomerates (> 160µm)
Number
2
Arrangement
multi-phases
  Name Compound type Arrangement Mass ($g$) Mass fraction Adsorbat name
Kaolinite phyllosilicate heterogeneous in multi-phases
Goethite oxide-hydroxide heterogeneous in multi-phases