Shungite Crystal Russia Natural Carbon Mineral Specimen 5-50mm Genuine Collector Display Stone with Certificate of Authenticity

Natural Shungite – Carbon Mineral from Russia

This genuine Shungite specimen from Russia is a natural carbon-rich mineral, carefully selected for quality, texture, and display suitability. Each piece measures approximately 5–50mm, making it suitable for collectors, study samples, and compact mineral displays. The photograph shows an example of the actual specimen you will receive. Please refer to the listing images for full sizing and expected natural variation within this range.

Your Shungite includes a Certificate of Authenticity lifetime guarantee generic card, confirming it is a 100% genuine natural mineral specimen.

Mineral Classification & Composition

Shungite is a unique carbon-rich mineraloid primarily composed of elemental carbon, often containing between 30% and over 90% carbon depending on grade. It is classified as a non-crystalline mineraloid rather than a true mineral due to its lack of a defined crystal lattice structure.

Unlike graphite or diamond, Shungite is typically amorphous in structure. Some varieties are known to contain naturally occurring fullerene-like carbon structures, although the concentration and distribution can vary depending on deposit and material grade.

Key characteristics include:

• Material Type: Carbon-rich mineraloid

• Composition: Primarily elemental carbon

• Crystal System: Amorphous (non-crystalline)

• Colour: Black to deep charcoal

• Lustre: Dull to submetallic

• Hardness: Approximately 3.5–4 on the Mohs scale

• Streak: Black

Geological Formation – Russia

Shungite is found primarily in the Republic of Karelia, Russia, where it occurs in Precambrian geological formations estimated to be around 2 billion years old. These ancient sedimentary rocks underwent metamorphic processes, transforming organic-rich material into carbon-dense Shungite deposits.

The geological origin of Shungite is believed to involve the alteration of organic matter within marine sediments under heat and pressure over vast geological timescales. This process resulted in the formation of compact, carbon-rich rock distinct from graphite-bearing formations.

Russian Shungite is internationally recognised due to its historical locality and limited geographic distribution, adding to its interest among mineral collectors.

Appearance, Texture & Physical Properties

These Shungite specimens display a natural black to charcoal-grey colour, often with a matte or slightly metallic sheen depending on surface texture. Pieces may appear compact and solid or slightly irregular in shape due to natural fracture patterns.

Shungite typically fractures unevenly and may show a rough or slightly layered texture. Because it is a carbon-rich material, it may leave a faint dark mark if rubbed against an unglazed ceramic surface.

No artificial dyes, treatments, or enhancements have been applied to these specimens. Each piece reflects its natural geological formation.

Collecting & Display Appeal

Shungite is popular among collectors interested in carbon-based geological materials and unusual mineraloids. Its distinctive origin in ancient Russian Precambrian rock formations gives it strong locality interest.

Its deep black colour provides striking contrast when displayed alongside lighter minerals such as quartz, calcite, or feldspar. Compact pieces in the 5–50mm size range are ideal for mineral trays, study collections, and themed geological displays.

Shungite is traditionally associated in spiritual practices with grounding and protection; these associations are cultural rather than scientific.

Authenticity & Individual Selection

Each Shungite specimen is a carefully chosen genuine piece sourced from Russia. The listing photograph shows an example of the actual specimen you will receive within the stated 5–50mm size range. Please review the images for scale and expected variation.

Every specimen is supplied with a Certificate of Authenticity lifetime guarantee generic card, confirming its genuine natural origin.

A distinctive example of ancient carbon-rich geological material, this Russian Shungite specimen represents billions of years of Earth’s history and makes a compelling addition to any serious mineral or carbon mineral collection.