Rock Identifier
Schungite (Carbon-rich mineraloid (Amorphous carbon)) — mineral
mineral

Schungite

Carbon-rich mineraloid (Amorphous carbon)

AI-generated identification · may be incorrect

Hardness is 3.5 to 4 on the Mohs scale, color is black to dark gray, luster is submetallic to dull, and structure is amorphous.

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Physical properties

Hardness is 3.5 to 4 on the Mohs scale, color is black to dark gray, luster is submetallic to dull, and structure is amorphous.

Formation & geological history

Formed through the low-temperature metamorphism of ancient organic-rich sedimentary rocks dating back over 2 billion years.

Uses & applications

Used in water purification, EMF protection items, jewelry, and holistic healing practices.

Geological facts

Schungite is unique for containing natural fullerenes, a hollow carbon cage molecular structure discovered in the late 20th century.

Field identification & locations

Found almost exclusively in the Republic of Karelia, Russia, and identified by its deep black color, lightweight feel, and carbon smudge.