Calcite Tower with Pyrite Inclusions – Daye Mine, Hubei
This specimen weighs 10g (0.35oz) and measures approximately 1.2 × 0.9 × 0.9 inches. It features a remarkably well-formed tower-like structure of calcite from the famous Daye mining district in Hubei, China. This is an old stock specimen, no longer sourced from current production. Its unique layered habit resembles a snow-covered tree, giving it excellent visual interest and display value.
What makes this piece particularly intriguing are the subtle pyrite inclusions nestled within the pale yellow calcite crystals—an uncommon combination from this locale. The calcite has a pearly to vitreous luster and forms tight stacks of scalenohedral growths, creating a beautiful natural sculpture from every angle.
Daye is historically known for producing high-quality calcite specimens, but the mine has significantly reduced its output in recent years, making old pieces like this one increasingly difficult to acquire.
This piece is ideal for collectors seeking unique calcite habits, Chinese locality specimens, or well-preserved old stock material. It also serves as an excellent accent in a mineral display cabinet or crystal shelf.
Material
• Calcite
• Pyrite (minor inclusions)
Specimen details
| Mineral | Calcite |
|---|---|
| Locality | Daye, Hubei, China |
| Crystal system | Hexagonal |
| Dimensions | 4.3 cm × 2.5 cm × 3.0 cm |
| Weight | 40 g |
| Color | Metallic |
| Material | Calcite, Pyrite |
| Condition | No damage on display faces |
Tags
About this specimen
This exquisite Exquisite Calcite Tower with Pyrite Inclusions showcases masterful craftsmanship applied to a stunning natural stone sourced from Daye, China. The piece combines the inherent beauty of natural Calcite with expert artisanal skill, creating a display piece that commands attention in any collection or interior setting.
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 Daye, China are particularly valued among collectors for their quality and character.
This specimen weighs 1.41 oz (40.0 g) and measures approximately 1.7 × 1 × 1.2 inches. The craftsmanship highlights the natural patterns and colors within the stone, making each piece truly one-of-a-kind. Photographs represent the actual specimen you will receive.
Whether you are a crystal collector, home décor enthusiast, or seeking a meaningful gift, this Calcite piece offers both natural beauty and artistic craftsmanship. It serves as an elegant display piece for a living space, meditation area, or curated mineral collection.




