title: Blue colour works
text: # Blue colour works
  
  A blue colour works (German: Blaufarbenwerke) is a paintworks where blue pigment for use in glassmaking is produced. Usually the pigment, cobalt blue, needed for this purpose, was manufactured from cobalt-containing ore as in the case of the factories listed below.
  
  ## Blue colour works
  
  * Saxony
     * Oberschlema Blue Colour Works (Blaufarbenwerk Oberschlema) (founded 1644) in Oberschlema, according to some sources this was the largest blue colour works in the world
     * Schneeberg Blue Colour Works (Blaufarbenwerk Schneeberg) (1568 to around 1580) in Schneeberg, the first small blue colour works in Saxony
     * Unterjugel Blue Colour Works (Blaufarbenwerk Unterjugel), 17th century, in Unterjugel
     * Niederpfannenstiel Blue Colour Works (Blaufarbenwerk Niederpfannenstiel) (founded 1635) in Niederpfannenstiel
     * Schindler's Blue Colour Works (Schindlersches Blaufarbenwerk) (founded 1649) in Schindlerswerk
     * Oehmesches Blue Colour Works (1649–1688) (Oehmesches Blaufarbenwerk) in Annaberg
     * Zschopenthal Blue Colour Works (Zschopenthal Blaufarbenwerk) (1687–1847) in Zschopenthal
  * Prussia
     * Hasserode Blue Colour Works (Blaufarbenwerk Hasserode) (to around 1850)
  * Bohemia
     * Christophhammer Blue Colour Works (Blaufarbenwerk Christophhammer) (1750–1874) in Christophhammer
  * Norway
     * Modum Blue Colour Works in Modum
     * Snarum Blue Colour Works in Snarum
  
  ## Literature
  
  * Wilhelm Bruchmüller: Der Kobaltbergbau und die Blaufarbenwerke in Sachsen bis zum Jahre 1653. Crossen, 1897 (digitalised)
  * Friedrich Kapf: Beyträge zur Geschichte des Kobolts, Koboltbergbaues und der Blaufarbenwerke. Breslau, 1792 (digitalised)
  