Stibnite Crystal with Calcite, Hunan
This is a striking and well-formed stibnite crystal cluster featuring sharp, silvery metallic blades radiating in all directions, beautifully accented with small calcite inclusions. Sourced from Hunan Province, China, this specimen exhibits excellent luster, complexity, and aesthetic balance. A true collector’s piece with impressive 3D structure, the blades are intact, undamaged, and highly reflective under lighting, giving the piece a dramatic presence in any mineral display.
Specimen details
| Mineral | Stibnite |
|---|---|
| Locality | Hunan Province, China |
| Crystal system | Orthorhombic |
| Dimensions | 3.8 cm × 2.5 cm × 2.8 cm |
| Weight | 75 g |
| Color | Metallic |
| Species | Calcite, Stibnite |
| Size | Miniature (up to 2 inches / up to 5 cm) |
| Condition | No damage on display faces |
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About this specimen
This exceptional Stibnite with Calcite is a stunning natural specimen sourced from Hunan, China. 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 Hunan, China are particularly valued among collectors for their quality and character.
This specimen weighs 2.65 oz (75.1 g) and measures approximately 1.5 × 1 × 1.1 inches, representing a museum-quality 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
