Copper silicate may refer to any silicate of copper generally; more specifically:

Minerals
  • Apachite, a copper silicate mineral with a general formula of Cu9Si10O29·11H2O
  • Dioptase, a cyclosilicate mineral - CuSiO3·H2O
  • Gilalite, a copper silicate mineral with chemical composition of Cu5Si6O17·7(H2O).
  • Plancheite, a hydrated copper silicate mineral with the formula Cu8Si8O22(OH)4•(H2O)
  • Shattuckite, a copper silicate hydroxide mineral with formula Cu5(SiO3)4(OH)2
  • Chrysocolla is a hydrated copper phyllosilicate mineral (with aluminum) with formula: Cu2−xAlx(H2−xSi2O5)(OH)4·nH2O (x<1)
Mixed metal copper silicate minerals
  • Abswurmbachite, a copper manganese silicate mineral
  • Ajoite is a hydrated sodium potassium copper aluminium silicate hydroxide mineral
  • Ashburtonite, a rare lead copper silicate-bicarbonate mineral
  • Iranite (Persian: ایرانیت), a lead copper chromate silicate mineral
  • Kinoite, a copper silicate mineral with calcium
  • Larimar, also called "Stefilia's Stone", is a rare blue variety of the silicate mineral pectolite that contains copper
  • Papagoite, rare cyclosilicate mineral - calcium copper aluminium silicate hydroxide
  • Scottyite, a barium copper silicate
Pigments
  • Egyptian blue, also known as calcium copper silicate or cuprorivaite, a pigment used in ancient Egypt
  • Han purple and Han blue, also called Chinese purple and Chinese blue, synthetic barium copper silicate pigments developed in China and used in ancient and imperial China onwards

See also edit