Purple Phantom Fluorite Cube – Zoned – Yaogangxian Mine, Hunan

Fluorite, known for its vibrant colors and cubic formations, is a captivating mineral. This specimen from the Yaogangxian Mine in Chenzhou, Hunan, China, showcases stunning purple-zoned patterns, making it a prized addition for collectors and enthusiasts alike. Fluorite crystallizes in the isometric cubic system, often forming sharp-edged cubes with a distinctive glassy luster. Its chemical formula, CaF₂, reflects its composition as calcium fluoride. With a Mohs hardness of 4, fluorite is relatively soft compared to other minerals, requiring careful handling to avoid scratches or damage.

The Yaogangxian Mine is renowned for producing high-quality mineral specimens, particularly fluorite with vibrant zoning and well-defined crystals. This specimen features translucent purple zones that contrast beautifully with clearer areas, highlighting the natural growth patterns within the crystal. The classic cubic form and sharp edges enhance its visual appeal and make it a representative example of fluorite from this important Chinese locality.

Collectors value this specimen for its combination of color zoning, crystal habit, and provenance, which together contribute to its display quality and rarity in collections. When handling fluorite specimens, it is advisable to avoid exposure to acids and prolonged direct sunlight, as these can affect the mineral’s color and surface quality.

Yaogangxian tungsten mine, Hunan, China — premier modern source of collector-grade fluorite with quartz overgrowths and purple windows.