Langite


Composition: Cu4(SO4)(OH)6.2H2O
Crystal System : Monoclinic
Lustre : Vitreous
Hardness : 2.5-3.0
Specific Gravity : 3.31
References: Gebhard (1999)

Occurrence

  • Supergene
  • 1st Oxidation Zone
  • 2nd Oxidation Zone
  • 3rd Oxidation Zone