give examples of
1.oxide ores
2.carbonate ores
3.sulphide ores
1) Oxide Ores:
- Zincite (ZnO)
- Bauxite (Al2O3.2H2O)
- Corundum (Al2O3)
- Cuprite (Cu2O)
- Haematite (Fe2O3)
- Magnetite (Fe3O4)
- Calamine (ZnCO3)
- Lime Stone (CaCO3)
- Malachite (CuCO3(OH)2)
- Zinc blende (ZnS)
- Galena (PbS)
- Cinnabar (HgS)