Mining in Sierra Leone WikipediaHistory. Organised mining began in the 1920s with bauxite first being recorded in 1920 along the Falaba to Waia road. Diamonds were found in the early 1930s, fro

Calcined BauxiteCalcined Bauxite. Calcined bauxite is an extremely hard aggregate and retains the sharp edges produced at the time of crushing; this property greatly enhances skid …Product ·

Alumina Limited02. Bauxite Mining. AWAC's bauxite deposits are generally extracted by open cut mining from strata, typically some 4-6 metres thick under a shallow covering of ...Jaypee Cement M

Board and Management Bauxite Resources LimitedRobert John Nash B.Juris, LLB, Public Notary Non Executive Chairman. Mr Nash is a lawyer by profession and currently practises as a barrister. He w