mineral

Shungite

Non-crystalline carbon (C)

Hardness: 3.5–4.0 (Mohs); Color: Black, deep gray; Luster: Sub-metallic to dull; Structure: Amorphous; Cleavage: None; Specific Gravity: 1.8–2.0

Hardness: 3
Color: Black, deep gray
Luster: Sub-metallic to dull

Identified July 19, 2026More mineral →

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Physical properties

Hardness: 3.5–4.0 (Mohs); Color: Black, deep gray; Luster: Sub-metallic to dull; Structure: Amorphous; Cleavage: None; Specific Gravity: 1.8–2.0

Formation & geological history

Formed through the metamorphism of Precambrian organic-rich sediments. It is approximately 2 billion years old, found primarily in the Karelia region of Russia.

Uses & applications

Used for water purification, as a black pigment in paint, in metallurgy, and widely for metaphysical and collecting purposes.

Geological facts

Shungite is unique because it naturally contains fullerenes (buckyballs), which are spherical carbon molecules. It is often called the 'Miracle Stone' of Karelia.

Field identification & locations

Identify by its matte black appearance that often leaves a black residue (soot) on the hands. Found exclusively in the Zazhogino deposit in Karelia. Collectors look for 'Elite' shungite which is shinier.