CHEMICAL ANALYSIS

Silica (Si02) 35,20%
Titanium (Ti02) 0,20%
Alluminium (Al203) 9,80
Iron (Fe203) 4,40%
Magnesium (Mg0) 3,80%
Calcium (Ca0) 26,70%
Sodium (Na20) 0,40%
Potassium (K20) 0,40%
Waste on fire 8-12 %
Trace elements 0,1%

Argital's clay is rich in trace elements.

MINERAL ANALYSIS
The principal minerals present in Argital’s clay are: smectites, illites, chlorite, kaolinite, dolomite, calcite, quartz, feldspar, gypsum.