Major Steps Involved For Isolation Of Metal From Its Ore

Major steps involved for isolation of metal from its ore

graph TB A["Isolation of Metal from its Ore"] A --> B["Step 1: Concentration of Ore"] A --> C["Step 2: Conversion of Ore into Oxide"] C --> D["2.1: Calcination"] C --> E["2.2: Roasting"] A --> F["Step 3: Reduction of Ore to Metal"] F --> G["3.1: Reduction by Carbon"] F --> H["3.2: Reduction by More Reactive Metals"] A --> I["Step 4: Refining of Metal"]