Rare Banded Agate Geode Cathedral with Dark Purple Amethyst, Calcite and Landscaped Agate DrawingsRare Blue Banded Agate Geode with Deep Purple Amethyst and Calcite and Landscaped Agate Drawings Description An Agate Geode that's worthy of a collection or gallery, this geode showcases a stunning blue banded agate that grows atop Calcite and Chalcedony formations, creating a natural artwork deserving of display in an office, gallery, or become a statement piece at your collection or space. The mesmerizing blue bands intertwining with the calcite