White Calcite Cluster – Layered Form – Yaogangxian Mine, Hunan

Calcite clusters from the renowned Yaogangxian Mine in Chenzhou, Hunan, China, are prized for their stunning pearly luster. This beautiful mineral specimen is a perfect addition to any collector's display, showcasing the natural artistry of geological formations.

Calcite, with the chemical formula CaCO₃, crystallizes in the trigonal crystal system and exhibits a Mohs hardness of 3. The specimen features well-formed rhombohedral crystals with a pearly, vitreous luster that enhances its visual appeal. Its color ranges from translucent to opaque white, often exhibiting subtle creamy tones and intriguing internal inclusions that add depth and interest.

The Yaogangxian Mine is well-known among mineral collectors for producing high-quality specimens of various minerals, including rare and collectible calcite clusters. This locality’s unique geological environment contributes to the development of well-defined crystal forms and distinctive lusters, making specimens from this region especially desirable.

This cluster weighs approximately 50 grams and measures about 47x36x25 mm, making it an ideal size for display in a mineral cabinet or as part of a curated collection. Its combination of form, luster, and provenance adds to its collector value, particularly for those interested in Chinese mineral localities or calcite varieties.

For care, it is advisable to keep calcite specimens away from acidic environments or prolonged exposure to moisture, as the mineral can be sensitive to acid and may effervesce or degrade over time.

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