malachite
nounA light to dark green carbonate mineral, Cu2CO3(OH)2, used as a source of copper and for ornamental purposes.
nounA basic carbonate of copper having a beautiful green color, hence commonly called the green carbonate of Copper.
nounNative hydrous carbonate of copper, usually occurring in green mammillary masses with concentric fibrous structure.
nounSee Emerald green, under
A bright green
A mild
From olive-taupe to that of a mild to deeply-rich — at times seemingly translucent — green colour, like that of the mineral which is present on oxidized copper.
nouna green or blue mineral used as an ore of copper and for making ornamental objects