Calcite on Pyrite Cluster – Chenzhou, Hunan, China
This is a rare calcite specimen from an old mine in Chenzhou, Hunan, China. The main calcite crystals are well-developed and translucent with a soft warm tone, elegantly perched atop a sparkling pyrite crystal layer. The pyrite displays a rich metallic luster, creating a striking contrast with the calcite crystals. These kinds of associations from old Hunan localities have become increasingly hard to find, making this an excellent piece for collectors interested in classic Chinese localities and aesthetic mineral combinations.
Specimen details
| Mineral | Calcite |
|---|---|
| Locality | Hunan Province, China |
| Crystal system | Hexagonal |
| Dimensions | 4.3 cm × 3.0 cm × 3.8 cm |
| Weight | 60 g |
| Color | Clear, Metallic |
| Size | Miniature (up to 2 inches / up to 5 cm) |
| Species | Calcite, Pyrite |
| Condition | No damage on display faces |
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About this specimen
This exceptional Exquisite Calcite on Pyrite Cluster is a stunning natural specimen sourced from Chenzhou, Hunan. The cluster features multiple well-formed crystals displaying metallic luster that makes it a standout addition to any mineral collection.
Calcite (CaCO₃) crystallizes in the trigonal crystal system with a Mohs hardness of 3. This mineral is known for strong double refraction (birefringence), rhombohedral cleavage, and reactivity with dilute hydrochloric acid. Specimens from Chenzhou, Hunan are particularly valued among collectors for their quality and character.
This specimen weighs 2.12 oz (60.1 g) and measures approximately 1.7 × 1.2 × 1.5 inches, representing a rare example. Each specimen is carefully hand-selected to ensure excellent crystal development, natural aesthetics, and display-worthy presentation. Photographs represent the actual specimen you will receive.
Whether you are a seasoned mineral collector, a geology enthusiast, or searching for a distinctive natural display piece, this Calcite specimen offers exceptional quality and visual appeal. It makes an impressive addition to a specimen cabinet, educational display, or curated mineral collection — Calcite is one of the most common minerals on Earth, valued by collectors for its incredible crystal diversity and optical properties.
About Hunan Province
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