Shungite Mineral Specimen Black Lustrous Carbon-Rich Stone Karelia Russia with COA

Description

Genuine Shungite from Karelia, Russia

This listing features a genuine Shungite mineral specimen, sourced from Karelia, Russia, the region where it was first described and from which it takes its name. The specimen displays the deep black lustre typical of high-quality Shungite. The photograph shows the exact specimen you will receive, with a 1cm scale cube included for accurate sizing. Each Shungite piece comes with a Certificate of Authenticity, confirming it is a 100% genuine specimen.

Geological Formation and Composition

Shungite is a rare, carbon-rich mineraloid consisting of more than 98% carbon by weight. Unlike crystalline minerals, Shungite is non-crystalline, meaning its carbon atoms are arranged in a disordered structure rather than a repeating lattice. This gives Shungite its unique appearance and physical properties.

It was first discovered near the village of Shunga in Karelia, Russia, where the most famous deposits are still found today. Shungite deposits are Precambrian in age, estimated to be around 2 billion years old, making them some of the oldest carbon-based formations on Earth. Over geological time, organic matter in ancient sediments underwent metamorphic processes, transforming into this remarkable mineraloid.

Mineralogical Characteristics

Shungite is notable for its metallic black sheen and smooth texture. It is composed primarily of carbon, with minor inclusions of silicate minerals and trace elements. In some specimens, microscopic structures known as fullerenes (spherical carbon molecules) have been identified, which has drawn significant scientific interest. These features make Shungite distinct from other carbon forms such as graphite, coal, and diamond.

On the Mohs hardness scale, Shungite typically ranges between 3.5 and 4, making it moderately soft. Its deep black coloration, combined with its lustrous surface, gives it a striking visual presence, highly prized among collectors and enthusiasts.

Historical and Collecting Significance

Shungite has been valued for centuries in Russia, both for its practical uses and its unique geological properties. Its rarity and distinctive appearance make it a desirable addition to mineral collections. Collectors appreciate Shungite not only for its beauty but also for its scientific significance as a carbon-rich material from the Earth’s early history.

This specimen has been carefully selected and polished to highlight its natural lustre, making it both a fascinating geological sample and a striking display piece.

Display and Value

With its deep black colour and glossy appearance, Shungite makes a bold and elegant display piece. Whether kept as part of a scientific collection, used for educational purposes, or displayed as a natural ornament, Shungite offers a unique combination of geological rarity and aesthetic appeal. Each piece is unique in shape and texture, ensuring that every specimen is one-of-a-kind.

Authenticity Guarantee

All of our minerals and crystals are 100% genuine specimens. This Shungite mineral specimen comes with a Certificate of Authenticity verifying its natural origin in Karelia, Russia. The exact specimen shown in the photographs is the one you will receive, ensuring full transparency and confidence in your purchase.