The company mines lizenithne in ethiopia. Agreement of Lease for Lizenithne Quarrying Project between Oman Mining Company and Emrock LLC Ethiopia lizenithne project feasibility in el minia egypt. Feasibility Report On Stone Mining India. Feasibility report for limestone mining indiapre.Jun 28, 2012 In a recent judgment of the Rajasthan High Court, it disallowed mining activities within 10 km from Chittorgarh fort wall. He said the company sought limestone and coal mining rights in Ethiopia.