Malachite Stud Earrings

These stud earrings feature polished malachite stones set in sterling silver. Malachite is a copper carbonate mineral known for its rich green color and distinctive banded patterns. Details: Material: Natural malachite set in sterling silver (92.5% silver, 7.5% copper) Appearance: Deep green stones with characteristic banding, polished for smooth finish Formation: Forms in the oxidation zones of copper deposits through chemical weathering Physical Properties: Mohs hardness 3.5–4; silky to vitreous luster Educational Value: Demonstrates secondary mineral formation, copper mineralogy, and characteristic banding patterns These sterling silver malachite stud earrings combine vibrant geological patterns with simple, elegant design.