Description
Museum piece Aragonite with Calcite overgrowth from the Wenshan mines, Yunnan, China – 38 kg
An exceptional work of natural art originating from the famous Wenshan mines in Yunnan Province, China. This impressive specimen consists of a spectacular aragonite formation with natural calcite overgrowth, a combination that can only occur under very special geological conditions. With dimensions of 40 x 20 x 95 cm, a weight of 38 kilograms , and a beautiful presentation on a solid rosewood base, this piece possesses an elegant vertical presence that immediately draws attention. This is a mineral that inspires admiration not only for its beauty but also for the fascinating story that began millions of years ago deep in the mountains of Wenshan.
A fascinating geological process
This exceptional specimen displays a rare natural collaboration between two minerals: aragonite and calcite. The base of the piece is formed by graceful aragonite stalactites that originated deep within the mountains of Wenshan. At a later stage, mineral-rich solutions deposited calcite over these pre-existing structures. As a result, it appears as if the calcite flowed over the aragonite like a liquid stream and was subsequently frozen in time. The result is an impressive combination of organic forms, flowing lines, and refined textures that appear almost surreal.
Formed deep in the mountains of Wenshan
Over thousands to millions of years, underground processes have created this unique natural artwork. The original aragonite stalactites grew slowly in natural cavities, after which calcite deposited as a protective and decorative overgrowth. These successive growth phases are still visible and make the specimen particularly interesting for both collectors and geology enthusiasts.
Sourced from the world-famous Wenshan mines
The Wenshan mine is a zinc mine that produces aragonite and, less frequently, hemimorphite of predominantly blue and white color, and even more rarely in green shades. The region gained international renown for its world-class deep blue hemimorphite specimens with exceptionally fine surface growth strongly reminiscent of okenite. To date, only two significant specimens of this famous quality have become known: one discovered around 1990/1991 and a second in 1999. Although these hemimorphites are prized worldwide, the Wenshan region has also produced some of the most spectacular calcite and aragonite formations ever found in China.
A sculpture formed by nature
What makes this specimen so special is its almost artistic appearance. The vertical form, the irregular contours, and the rich textures give the piece a sculptural quality reminiscent of modern art. New details reveal themselves from every angle, ensuring the mineral continues to surprise and fascinate.
Placed on a luxurious rosewood base
To allow the beauty of this exceptional piece to be fully appreciated, it has been placed on a high-quality rosewood base. The warm wood colour forms a beautiful contrast with the light mineral structures and gives the whole an elegant and museum-quality appearance.
A museum piece for the true enthusiast
With a height of no less than 95 cm, this specimen has an impressive presence without appearing massive. It combines refinement, geological rarity, and decorative beauty in an exceptional way.
Perfect for:
- High-quality mineral collections
- Museums
- Galleries
- Luxury home interiors
- Hotel receptions
- Executive offices
- Exclusive reception areas
Features
- Mineral: Aragonite with calcite overgrowth
- Origin: Wenshan Mines, Wenshan, Yunnan, China
- Weight: 38 kilograms
- Dimensions: 40 x 20 x 95 cm
- Presentation: Solid rosewood base
- Special feature: Calcite deposited on aragonite stalactites
- Quality: Museum quality
- Location: World-famous Wenshan region
A unique work of nature artwork
This impressive specimen beautifully demonstrates how nature creates its own sculptures over millions of years. The combination of aragonite, calcite, size, and presentation makes this an exceptional collector's item of great value, both aesthetically and geologically.
Buy
For collectors seeking something truly special, this museum piece offers a unique opportunity. A mineral with a fascinating origin, a world-famous provenance, and an aura that cannot possibly go unnoticed. An exclusive work of natural art from the heart of the Wenshan mountains.





