mineral
Pink Smithsonite
Zinc Carbonate (ZnCO3)
AI-generated identification · may be incorrectMohs hardness of 4 to 4.5, pale pink to purplish color, vitreous to pearly luster, trigonal crystal system with botryoidal or reniform habits.
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Physical properties
Mohs hardness of 4 to 4.5, pale pink to purplish color, vitreous to pearly luster, trigonal crystal system with botryoidal or reniform habits.
Formation & geological history
Forms as a secondary mineral in the oxidation zone of zinc ore deposits, often replacing limestone.
Uses & applications
Used as an ore of zinc and prized by mineral collectors for its vibrant colors and botryoidal crystal habits.
Geological facts
Smithsonite is named after James Smithson, the founder of the Smithsonian Institution, who first identified the mineral species.
Field identification & locations
Identified by its characteristic botryoidal growth, pink color, and effervescence in dilute hydrochloric acid; found globally including in Mexico, Namibia, and the USA.
