Metal
|
Ore
|
Chemical Name of Main Mineral
|
Chemical Formula
|
Sodium
|
Rock Salt
|
Sodium Chloride
|
NaCl
|
Calcium
|
Limestone
|
Calcium
|
CaCO3
|
Magnesium
|
Magnesite
|
Magnesium Carbonate
|
MgCO3
|
Aluminium
|
Bauxite
|
Aluminium Oxide
|
Al2CO3
|
Zinc
|
Zinc Blende
|
Zinc Sulphide
|
ZnS
|
Iron
|
Haematite,
Magnetite
|
Iron Oxide,
Black Iron Oxide
|
Fe2O3,
Fe3O4
|
Tin
|
Cassiterite
|
Tin(IV) Oxide
|
SnO2
|
Lead
|
Galena
|
Lead(II) Sulphide
|
PbS
|
Copper
|
Copper Pyrite or Chaco Pyrite
|
Mixture of Copper(III) Sulphide and Iron Sulphide
|
CuFeS2 (CuS + FeS)
|
Mercury
|
Cinnabar
|
Mercury(III) Sulphide
|
HgS
|
Titanium
|
Ilmenite
|
Titanium Iron Oxide
|
FeTiO3
|
Monday, 26 February 2018
Important metals and their ores for SSC CGL, CHSL etc.
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