Patination of Metals

Patina is the final touch, the icing on the cake, the surface that sets one apart from the crowd; it can add both depth and texture transforming our metal, often unpredictably, into an unimaginably beautiful thing. On metal, patina refers to a thin coating of various chemical compounds such as oxides or sulfates formed on the surface during exposure to atmospheric elements, a common example is rust or the warm brown color of the penny in your pocket. Charles will present safe, easy patination methods for metals that involve easily obtainable (think kitchen chemicals) to produce a wide range of blues, greens, browns, blacks, greys and reddish tones on most metals including precious. Application methods and control of pattern and surface will be described and addressed as a compositional system. No experience required. Basic materials included

Materials Included:
  • - Copper, brass and supplies for class samples
Students May Bring:
  • - Precious metals to experiment with