{"product_id":"blue-phantom-fluorite-on-quartz-4-5-by-4-5-in-464g-yaogangxian-mine-ygx-china","title":"Blue Phantom Fluorite on Quartz 4.5 by 4.5 in 464g – Yaogangxian Mine (YGX) , China","description":"\u003ch2\u003e\u003cstrong\u003eQuick Highlights:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSize\/Dimensions:\u003c\/strong\u003e 4.5 x 4.5 x 2.5 inches\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 464 grams\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSource\/Origin:\u003c\/strong\u003e Yaogangxian Mine, Hunan Province, China\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e Distinct phantom inclusions, vibrant blue cubic fluorite, UV-reactive fluorescence, quartz matrix for contrast\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIntroduction:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis exceptional \u003cstrong\u003eBlue Phantom Fluorite on Quartz\u003c\/strong\u003e originates from the \u003cstrong\u003eYaogangxian Mine\u003c\/strong\u003e, one of the most famous mineral localities in the world. This specimen features sharp, \u003cstrong\u003ecubic blue fluorite crystals\u003c\/strong\u003e exhibiting distinct phantom zoning, a highly sought-after feature that captures the mineral's natural growth history. The translucent, jelly-like fluorite cubes rest atop a sparkling \u003cstrong\u003equartz matrix\u003c\/strong\u003e, adding both contrast and aesthetic appeal.\u003c\/p\u003e\n\u003cp\u003eUnder \u003cstrong\u003eUV light\u003c\/strong\u003e, this fluorite displays a \u003cstrong\u003evivid blue-purple fluorescence\u003c\/strong\u003e, further enhancing its desirability among collectors. With its well-balanced crystal structure and striking clarity, this piece is an outstanding addition to any high-end mineral collection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGeological Details:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFluorite is a calcium fluoride mineral (CaF₂) belonging to the \u003cstrong\u003ehalide mineral class\u003c\/strong\u003e and crystallizing in the \u003cstrong\u003eisometric (cubic) crystal system\u003c\/strong\u003e. The \u003cstrong\u003eYaogangxian Mine\u003c\/strong\u003e is well-known for producing world-class fluorite specimens with exceptional clarity and color zoning.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ephantom inclusions\u003c\/strong\u003e visible in this specimen are a result of intermittent mineral deposition, where variations in environmental conditions cause layers of fluorite to grow at different rates. This effect creates the striking \u003cstrong\u003eghost-like internal structures\u003c\/strong\u003e seen within the crystals. The presence of a quartz matrix suggests that this fluorite formed in hydrothermal veins, where silica-rich fluids provided a foundation for its cubic growth.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRarity \u0026amp; Collector’s Value:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFluorite specimens from \u003cstrong\u003eYaogangxian Mine\u003c\/strong\u003e are highly prized due to their vibrant colors, zoning patterns, and well-formed cubic structures. The \u003cstrong\u003ephantom effect\u003c\/strong\u003e in this specimen adds to its uniqueness, as only a small percentage of Yaogangxian fluorites develop such distinct internal growth patterns.\u003c\/p\u003e\n\u003cp\u003eAdditionally, this piece exhibits \u003cstrong\u003eUV fluorescence\u003c\/strong\u003e, glowing with a strong \u003cstrong\u003eblue-purple hue under UV light\u003c\/strong\u003e, a characteristic that enhances its visual and scientific appeal. The combination of phantom zoning, UV reactivity, and an undamaged cubic crystal formation makes this specimen a \u003cstrong\u003epremium collector’s piece\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDisplay \u0026amp; Care Recommendations:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis fluorite is best displayed under controlled lighting to highlight its internal phantoms and cubic structure. A UV light source can further enhance its fluorescence, making it an excellent feature for any \u003cstrong\u003ehigh-end mineral showcase\u003c\/strong\u003e. Due to fluorite’s moderate hardness (Mohs 4), it should be handled with care and kept away from prolonged exposure to moisture or direct sunlight to preserve its clarity.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis specimen will be \u003cstrong\u003ecarefully packaged and shipped with full insurance\u003c\/strong\u003e to ensure safe delivery.\u003c\/p\u003e\n\u003cp\u003eFor inquiries or additional photos, please contact us.\u003c\/p\u003e","brand":"Legacy Crystals and Minerals","offers":[{"title":"Default Title","offer_id":52157615472937,"sku":"62","price":600.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/6225\/6681\/files\/blue-phantom-fluorite-on-quartz-45-by-45-in-464g-yaogangxian-mine-ygx-china-356648.jpg?v=1763752161","url":"https:\/\/konnichiwa.ca\/fr\/products\/blue-phantom-fluorite-on-quartz-4-5-by-4-5-in-464g-yaogangxian-mine-ygx-china","provider":"こんにちはマート | KON NICHIWA MART","version":"1.0","type":"link"}