line mining in ghana,50.4 MINERAL DEPOSITS IN GHANA | Chemistry AssignmentImportant mineral deposits Ghana and their locations in Ghana are discussed as follows: 1. . At present, gold, bauxite and manganese are being mined in Ghana. . Line (CaCO3). There are four line deposits in Ghana. These are Buipe, Nauli Oterkpolu and Bongo-Da deposits. Dolomite (CaCO3 MgCO3).line mining in ghana,The Mineral Industry of Ghana in 2014 - USGS Mineral Resources .of world mined gold. Other mineral commodities produced in the country included aluminum, bauxite, cement, lead, natural gas, petroleum products, salt, and silver. In addition to these mineral commodities, Ghana produced a variety of crude construction materials, such as clay, lime, line, sand and gravel, and stone.