Material brown kaolinite clay with goethite

Material

Grain sizes

Grains	Size min	Size max	Size median	Size width	Size mass fraction	Grain shape
#1	0.0 ${\mu}m$	160.0 ${\mu}m$				equant

Size distribution

ferruginous clay is micron-sized but there are also larger agglomerates (< 160µm)

	Name	Compound type	Arrangement	Mass ( $g$ )	Mass fraction	Adsorbat name
	Kaolinite	phyllosilicate	heterogeneous in multi-phases
	Goethite	oxide-hydroxide	heterogeneous in multi-phases