Rare Green-Banded Agate with Agate Eye — Uncommon Color in Uruguayan Material
Large Amethyst Geode with Calcite Formation — 25.37 lb | Artigas, Uruguay
The Most Geologically Complex Specimen Amethyst Geode from Artigas, Uruguay
A Rare Near-Black Amethyst Geode from Artigas, Uruguay
Large dark amethyst druzy cluster 19 lb with near-black deep purple crystals and golden goethite, self-standing, from Artigas Uruguay, on neutral background
Large Dark Amethyst Druzy Cluster – 25.74 lb | Uruguayan Specimen
A Museum-Quality Deep Purple Amethyst Cluster from Artigas, Uruguay
An Exceptional Deep Purple Amethyst Geode from Artigas, Uruguay
Large Deep Purple Amethyst Geode – 21.55 lb | Natural Uruguayan Specimen
The Largest in the Collection Natural Amethyst Geode from Artigas, Uruguay
The surrounding crystal bed displays deep purple amethyst points of exceptional density and saturation, darkening toward near-black at the core. The natural agate banding on the exterior wall is clearly visible, revealing the full geological cross-section of this Uruguayan specimen.