text: Examples of hydrated minerals include:
  * silicates (, )
  ** phyllosilicates, clay minerals "commonly found on Earth as weathering products of rocks or in hydrothermal systems"
  ***chlorite
  *** muscovite
  * non-silicates
  ** oxides (, , , etc.) and oxy-hydroxides
  *** brucite,  
  *** goethite, FeO(OH)
  ** carbonates (, etc.)
  *** hydromagnesite, 
  *** ikaite, , the unstable hexahydrate form of calcium carbonate
  **  hydroxylated minerals 
  *** saponite
  *** talc
  ** hydroxysulfides (mixed sulfides-hydroxides)
  *** tochilinite, a hydroxysulfide or hydrated sulfide mineral of iron(II) and magnesium of chemical formula: <br />, also written , in IMA notation
  *** valleriite, an uncommon sulfide-hydroxide mineral of iron(II) and copper of chemical formula: <br />, or