Tall Deep Purple Amethyst Crystal Geode Cathedral, with Rare Amethyst DruzyDeep Purple Amethyst Geode with Rare Amethyst Druzy Formation With its many qualities, including the rare Amethyst Druzy and its beautiful formation, this magnificent Amethyst Geode Cathedral is sure to add a pop of violet purple color and a calming, peaceful atmosphere to your decor or crystal collection. The Druzy formation in this Amethyst Cathedral is rarely seen, with points that overlap and diverge, resembling a sparkling and glittering city