Argital Green Clay's Chemical and Mineralogical Features

APPROXIMATE 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 %
  • Trace elements    0,1 %

Argital green clay is also rich in trace elements.

APPROXIMATE MINERAL ANALYSIS

The main minerals present in Argital green clay are: illites, chlorite, kaolinite, dolomite, calcite, quartz and gypsum.