Shungite Stud Earrings

The Science Museum of Minnesota Verified independent store

→

These stud earrings feature polished shungite stones set in sterling silver. Shungite is a carbon-rich mineraloid found primarily in Karelia, Russia, known for its metallic luster and natural black color. Details: Material: Natural shungite set in sterling silver Appearance: Deep black stones with a subtle metallic sheen, polished for smooth finish Formation: Formed from carbon deposits in Precambrian sedimentary rocks over 2 billion years ago Physical Properties: Mohs hardness 3.5–4; metallic to submetallic luster Educational Value: Demonstrates carbon-rich mineral formation and ancient geological processes These sterling silver shungite stud earrings combine natural mineral history with simple, elegant design. Show more