Mar 23, 2016 · The deposition has been brought about by chemical precipitation with subsequent dehydration. Geological sources: Calcite, aragonite and vaterite are pure calcium carbonate minerals. Industrially important source rocks which are predominantly calcium carbonate include: limestone, chalk, marble and travertine. ) Introduction 3 4.
Coated Calcium Carbonate is produced using the latest technology at the new Coating Plant to meet the ever growing demand of this product in PVC and Plastic Industries. An additional Plant with a capacity to produce 30,000 M. Tons of Calcium Carbonate per annum will .