Conichalcite is a mineral of the adelite group, often brilliant green in colour, it is a secondary mineral that forms in the oxidation zones of copperore bodies. It is often found as an encrustation on rocks composed mainly of limonite, where it is associated with adamite, azurite, bayldonite, linarite, malachite, olivenite and smithsonite. Conichalcite was confirmed as a distinct species of mineral in 1849 and is sometimes used as an ore of copper. Research Conichalcite
Olivenite is a rare olive-green, brown or yellow coloured secondary mineral found in deeply weathered, highly concentrated copper sulphide ore bodies. It is a hydrous arsenate of copper confirmed as a distinct species in 1820 and sometimes mined as a copperore. Olivenite has a relative hardness of 3. Research Olivenite
The Probert Encyclopaedia was designed, edited and programed by
Matt and Leela Probert
Abbreviations
Research Conichalcite
