{"product_id":"opalite-skull","title":"Opalite Skull","description":"\u003cp\u003eThis skull is carved from opalite, a man-made glass material designed to resemble natural opal. Opalite exhibits a translucent, milky appearance with a subtle iridescent glow, especially when light passes through it.\u003c\/p\u003e\n\u003cp\u003eDetails:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Opalite (man-made glass)\u003c\/li\u003e\n\u003cli\u003eSize: Approximately 2 × 1.5 × 1 inches\u003c\/li\u003e\n\u003cli\u003eAppearance: Polished skull with a smooth, translucent surface that can show blue or rainbow-like flashes in light\u003c\/li\u003e\n\u003cli\u003eFormation: Manufactured glass, created to mimic the appearance of natural opal\u003c\/li\u003e\n\u003cli\u003ePhysical Properties: Mohs hardness ~5–6; vitreous luster; smooth, polished surface\u003c\/li\u003e\n\u003cli\u003eEducational Value: Demonstrates how synthetic materials can replicate natural mineral optical effects, as well as light interaction with translucent substances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis opalite skull combines aesthetic appeal with educational interest, showcasing both craftsmanship and optical properties of glass.\u003c\/p\u003e","brand":"The Science Museum of Minnesota","offers":[{"title":"Default Title","offer_id":47750016630998,"sku":"R2999","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/2491\/1830\/files\/0-Edited-2025-10-01T163417.792_d7f5fb2c-c8eb-4ca3-928b-5ba31c1d4e5e.png?v=1769021899","url":"https:\/\/threecrows.com.co\/products\/opalite-skull","provider":"ThreeCrowsLLP","version":"1.0","type":"link"}