G. M. CORPORATION Address: No. 31, Indra Kumar Karnani Street, Jackson Lane, Kolkata-700 001, West Bengal, India Contact Person: Mr. Rajesh Mohta (Proprietor) Manufacturers and Exporters of Minerals, Bauxite, Barytes, Bentonite, Calcite, Chalk (Whiting), China Clay, Dolomite, Feldsper, Flourasper, Lime Stone Magnesite, Quartz, Silica, Plaster of Paris, Soap Stone , Talcum Powder, Talcum Lump, Ferro Alloys