text: A number of miscibility gaps in phase systems are named, including
  * The huttenlocher (found in bytownite, anorthite composition An55-95.), boggild (in labradorite, An39-48 and An53-63.) and peristerite (in oligoclase, ~An5-15.) miscibility gaps in the plagioclase feldspars.
  * A Nishwawa horn, term for a miscibility gap existing when phases with different magnetic properties co-exist in the phase diagram.
  * Miscibility gaps in liquid states can cause spinodal decomposition, commonly referred to as oiling out, as commonly occurs in oil/water mixtures.