Amethyst Cathedral Geode

Amethyst Cathedral Geode – Natural Quartz Crystal Formation

Discover the beauty and power of nature with our Amethyst Cathedral Geodes, stunning natural formations from the quartz crystal family.  These breathtaking geodes are sourced from the renowned Brazil-Uruguay border, an area known for producing some of the highest-quality amethyst in the world.

Each geode forms within volcanic rock, specifically from lava flows in the Paraná Continental Flood Basalt Province—one of the largest basalt lava outpourings in Earth’s history. These natural wonders are millions of years in the making, making each piece a unique and awe-inspiring work of art.

Product Highlights:

  • Natural Amethyst Cathedral Geode
  • Sourced from Brazil-Uruguay volcanic regions
  • Every piece is one of a kind – no two are alike
  • Perfect for home décor, energy work, or as a collector’s item
  • Citrine Geodes: Please note, all “Citrine” cathedral geodes are heat-treated amethyst; citrine does not naturally form in geodes

Care Instructions:

  • Avoid prolonged exposure to direct sunlight, as it can fade the rich purple hue over time
  • Clean gently with a feather duster or a lightly damp soft cloth

Ordering Information:

We cannot replicate sold items because each amethyst geode is naturally unique. If you’re seeking specific dimensions or color tones, please email us at info@roncolemanmining.com with your preferences.   We'll do our best to match your request.

Important Notes:

  • All sales are final
  • Shipping insurance is included in the event of freight damage
  • If your package arrives damaged, please retain the original box and packing materials—they are required for the insurance claim process