Average Analysis of Activated fullers earth grade I
	Silica		SiO2		59.52%
	Alumina		Al2O3		9.78%
	Ferric Oxide		Fe2O3		7.16%
	Manganes Oxide		MnO		Traces
	Titanium Oxide		TiO2		0.72%
	Lime		CaO		1.18%
	Magnesia		MgO		4.16%
	Phosphorous Pentoxide		P2O5		0.11%
	Sulphur TriOxide		SO3		0.05%
	Loss on Ignition    I.e combined water Organic Matter etc		H2O		17.32%
	Retained on BSS		200 mesh		15%
Average Analysis of Activated fullers earth grade II
	Silica		SiO2		53.89%
	Alumina		Al2O3		8.30%
	Ferric Oxide		Fe2O3		6.57%
	Calcium Oxide		CaO		2.51%
	Magnesium Oxide		MgO		6.24%
	Alkali Oxide (as N2O + Na2O)				0.83%
	Loss on Ignition				17%
	Mesh				200 mesh