part-1- Name of the Ores
part-2- concentration of ore ( physical methods)
1)froth flotation 2)magnetic separation 3) hydraulic washing
part-3- concentration of ore (chemical methods)
1)Leaching
part4- calcination and roasting
(in detailed with best questions and concepts )
#metallurgy #concentationofore #ores #nameofores #frothfloation #magneticseparation #hydraulicwashing #calcination #roasting