>highqualitypyrrhotite high wfficiency concentratorin Belo Horizontehighqualitypyrrhotite high wfficiency concentratorin Belo Horizonte Morro Velho Mine, Nova Lima,Belo Horizonte, Minas Gerais Brazil Specimen size: 5 × 4.8 × 3.8 cm = 1.97” × 1.89” × 1.50” Main crystal size: 1.2 × …