mineral

Shungite

Shungite (Amorphous Carbon)

Hardness: 3.5-4 (Mohs); Color: Black or silvery-black; Luster: Submetallic to dull; Structure: Amorphous; SG: 1.8-2.0

Hardness: 3
Color: Black or silvery-black
Luster: Submetallic to dull

Identified April 8, 2026More mineral →

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Physical properties

Hardness: 3.5-4 (Mohs); Color: Black or silvery-black; Luster: Submetallic to dull; Structure: Amorphous; SG: 1.8-2.0

Formation & geological history

Formed through the metamorphism of Precambrian carbon-rich sediments in Russia (Karelia) approximately 2 billion years ago.

Uses & applications

Used for water purification, metallurgy, pigment in paint, and increasingly in New Age jewelry and metaphysical charging stones.

Geological facts

It is one of the few natural sources of fullerenes (buckyballs), which are carbon molecules that act as powerful antioxidants.

Field identification & locations

Identify by its matte black surface that often leaves a slight black residue on hands; look for conchoidal or hackly fracture. Found primarily in Karelia.

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