description Olivenite Overview
Olivenite is a copper arsenate hydroxide mineral with the chemical formula Cu2AsO4OH. It commonly occurs in olive-green shades and forms in the oxidized zones of copper- and arsenic-bearing ore deposits, where it may appear as crystals or earthy aggregates. Mineral collectors value it for its color and crystal habits, while its composition makes it relevant to the study of secondary copper minerals and arsenic geochemistry.
help Olivenite FAQ
How good is Olivenite?
Olivenite scores 5.70/10 (Mediocre) on Lunoo, making it rated in the Gemstone category. Classic olive-green copper arsenate collector mineral; arsenate chemistry and modest gem use restrict desirability.
What are the best alternatives to Olivenite?
See our alternatives page for Olivenite for a ranked list with scores. Top alternatives include: Mimetite, Libethenite, Scorodite.
How does Olivenite compare to Mimetite?
See our detailed comparison of Olivenite vs Mimetite with scores, features, and an AI-powered verdict.
Is Olivenite worth it in 2026?
With a score of 5.70/10, Olivenite is a solid option in Gemstone. See all Gemstone ranked.
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