Rare Amethyst Geode with Calcite Crystal Formation Covered in Galaxy DruzyGallery Grade Amethyst Geode with a Rare Intact Calcite on Galaxy Amethyst Among the thousands of geodes unearthed in Brazil each year, this Gallery Grade Amethyst Geode stands as a true rarity. A calcite crystal first took shape atop the agate base and, in a later geological stage, became completely coated in sparkling galaxy amethyst druzy. The result is a breathtaking natural masterpiece a specimen that not only enriches any collection but also