Definizione

• Pearl Essence.  A finish resembling pearls, of creamy color and iridescent hue infrequently applied to medallic items as a patina finish.

  excerpted with permission from

  An Encyclopedia of Coin and Medal Technology

  For Artists, Makers, Collectors and Curators

  COMPILED AND WRITTEN BY D. WAYNE JOHNSON

  Roger W. Burdette, Editor

Le relazioni