Purple Fluorite Triangular Crystal with Calcite, China
This exceptional raw mineral specimen features a striking triangular purple fluorite crystal, partially encrusted with clear calcite and delicate white accessory minerals. The fluorite displays a beautiful matte luster on the broad surfaces, with a subtle gradient of violet tones and phantom-like layering visible under light. A fine example of Yaogangxian’s mineralogical diversity, this piece is ideal for display.
Specimen details
| Mineral | Fluorite |
|---|---|
| Locality | China |
| Crystal system | Isometric |
| Dimensions | 6.9 cm × 3.3 cm × 4.3 cm |
| Weight | 130 g |
| Size | Small Cabinet (2–4 inches / 5–10 cm) |
| Species | Calcite, Fluorite |
| Color | Purple |
| Condition | No damage on display faces |
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About this specimen
Purple Fluorite is a captivating raw mineral specimen featuring a stunning triangular cluster with embedded Calcite crystals. This piece showcases the cubic crystal system typical of fluorite (CaF2), with a Mohs hardness of 4 and a vitreous luster that gives its broad surfaces a subtle matte finish. The specimen exhibits a gradient of violet tones, enhanced by phantom-like layering visible under light, highlighting the complex growth history of the crystal. The clear to translucent Calcite (CaCO3) crystals add contrast and texture, forming delicate white accessory minerals that enrich the overall aesthetic.
Originating from the renowned Yaogangxian Mine in Hunan Province, China, this specimen reflects the region’s rich mineralogical diversity and is prized among collectors for its balance of form, color, and natural complexity. The triangular fluorite cluster is especially notable for its display quality, making it an excellent addition to any mineral collection or geological exhibit. Its rarity and natural beauty provide both scientific interest and decorative appeal.
When handling this specimen, avoid exposure to prolonged moisture or harsh chemicals to preserve the integrity of both fluorite and calcite crystals. Due to its moderate hardness, careful placement and gentle cleaning with a soft brush are recommended to maintain its pristine condition over time.




