{"product_id":"amethyst-sphere-with-phantom-lines-and-rainbows","title":"Amethyst sphere with phantom lines and rainbows","description":"\u003cp\u003eAmethyst Sphere with Phantom Lines \u0026amp; Rainbows\u003cbr\u003eThis natural amethyst sphere features a beautiful blend of soft lavender through to deeper violet tones, polished to reveal a mesmerising internal landscape. The surface is smooth and glossy, allowing light to pass through and highlight the intricate formations within.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eInside the sphere, distinct phantom lines can be seen—layered, geometric-like shadows formed during different growth stages of the crystal. These internal structures add depth and character, making the piece especially unique and visually dynamic.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe sphere also contains multiple internal rainbows, visible as flashes of colour when light hits natural fractures within the quartz. These prismatic reflections enhance the overall appearance, adding brightness and movement to the stone.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eSet on a stand, the sphere maintains a perfectly rounded shape, ideal for display while showcasing its natural inclusions from every angle.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eKey Features\u003cbr\u003eMaterial: Natural amethyst (quartz variety)\u003cbr\u003eFormation: Polished sphere carved from a larger amethyst mass\u003cbr\u003eColor: Light lavender to medium purple with areas of translucency\u003cbr\u003eCrystal Features: Visible phantom lines and internal rainbow inclusions\u003cbr\u003eFinish: Smooth, high-polish surface\u003cbr\u003eShape: Spherical\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDimensions\u003cbr\u003eApprox. Size: 5.4cm\u003cbr\u003eWeight: 214 grams \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eGeological \u0026amp; Scientific Notes\u003cbr\u003eAmethyst is a purple variety of quartz formed within cavities in volcanic rock, where silica-rich solutions crystallise over long periods. The colour is influenced by trace amounts of iron and natural irradiation, resulting in the soft to mid-tone purples seen in this piece.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe visible phantom lines are caused by pauses in crystal growth, where a layer of mineral inclusions or changes in conditions created a “snapshot” of earlier growth stages. As the crystal continued to develop, these layers became enclosed within, forming the distinctive phantom effect.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe rainbows present in the sphere are created by light interacting with internal fractures and inclusions. These tiny structural disruptions refract light into spectral colours, producing the flashes of rainbow visible from different angles.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe combination of translucent quartz areas, internal veils, and mineral inclusions provides insight into the natural formation process and environmental changes during growth.\u003c\/p\u003e\n\u003cp\u003eMineral: Quartz\u003cbr\u003eFormula: SiO₂\u003cbr\u003eColour: Pale lilac → deep purple\u003cbr\u003eCause of Colour: Iron + natural irradiation\u003cbr\u003eLustre: Vitreous (glassy)\u003cbr\u003eTransparency: Transparent → translucent\u003cbr\u003eStreak: White\u003cbr\u003eHardness: 7 (Mohs)\u003cbr\u003eFracture: Conchoidal\u003cbr\u003eCleavage: None\u003cbr\u003eDensity: ~2.65\u003cbr\u003eCrystal System: Trigonal\u003cbr\u003eHabit: Hexagonal prisms\u003cbr\u003eFormation: Volcanic cavities (geodes)\u003cbr\u003eCommon Locations: Brazil, Uruguay, Zambia\u003cbr\u003eOptical:\u003cbr\u003eRefractive Index: ~1.54–1.55\u003cbr\u003eWeak pleochroism\u003cbr\u003eExtras:\u003cbr\u003eMay fade or turn yellow when heated\u003cbr\u003eOften shows colour zoning or banding\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCondition\u003cbr\u003eNatural, untreated amethyst\u003cbr\u003eVisible inclusions, internal fractures, and growth features\u003cbr\u003ePresence of phantom lines and rainbow inclusions\u003cbr\u003eMinor natural imperfections typical of quartz\u003cbr\u003eNo dyeing or artificial enhancement\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eCare Instructions\u003cbr\u003eHandle with care to avoid scratches or chips\u003cbr\u003eClean with a soft cloth or gentle brush\u003cbr\u003eAvoid harsh chemicals or ultrasonic cleaners\u003cbr\u003eKeep out of prolonged direct sunlight to preserve colour\u003cbr\u003eStore securely to prevent damage or rolling\u003c\/p\u003e","brand":"Crystal Ballerz","offers":[{"title":"Default Title","offer_id":53659983839573,"sku":null,"price":44.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/9295\/1125\/files\/rn-image_picker_lib_temp_12848413-5505-491c-acf7-a5f60f06d98a.jpg?v=1776535682","url":"https:\/\/crystalballerz.co.uk\/products\/amethyst-sphere-with-phantom-lines-and-rainbows","provider":"Crystal Ballerz","version":"1.0","type":"link"}