{"product_id":"incredible-amethyst-cave-with-finn-stalactite-red-core-uv-reactive-druzy-calcite-uruguay-river-walkers-minerals","title":"Incredible Amethyst Cave with Stalactite, Red Core \u0026 UV Reactive Druzy Calcite – Uruguay | River Walkers Minerals","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 lbs\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6.2 x 6 x 4.4”\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan\u003eLocale:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Artigas, Uruguay 🇺🇾\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThis insane museum-grade amethyst cave is such a unique piece! The inside is filled with rich, deep purple and red amethyst crystals, with a beautiful complete stalactite running through the center. The stalactite has a vibrant red core covered in sparkling electric-colored purple amethyst, making it the real standout feature!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRight beside it is a fine, silvery druzy calcite that is UV reactive, adding another interesting detail to this already stunning piece.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe entire outside is beautifully polished, showing off gorgeous green and orange agate with rich earthy tones and natural patterns. The smooth, glossy exterior contrasts perfectly with the raw, sparkling crystals inside.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn amazing collector's piece with so much character and detail. Completely natural with NO repairs!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003ePlease note: Natural specimens may have fractures, stress marks, healed cracks, growth contacts, or pits. Colors may vary depending on lighting and screen settings. Please review all photos and videos carefully, as you will receive the exact piece shown.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"River Walkers Minerals","offers":[{"title":"Default Title","offer_id":68165227184424,"sku":null,"price":1402.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/6609\/0024\/files\/WhatsAppImage2026-11-12at11.06.06AM.jpg?v=1794457131","url":"https:\/\/riverwalkersminerals.com\/products\/incredible-amethyst-cave-with-finn-stalactite-red-core-uv-reactive-druzy-calcite-uruguay-river-walkers-minerals","provider":"River Walkers Minerals","version":"1.0","type":"link"}