bn:00078697n
Noun Concept
Categories: Symbols of New Mexico, Triclinic minerals, All articles needing additional references, Phosphate minerals, Copper(II) minerals
EN
turquoise  chalchit  chalcosiderite  CuAl6(PO4)4(OH)8·4H2O  New Mexico state gem
EN
English:
stone
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EN
Turquoise is an opaque, blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl648·4H2O. Wikipedia
Opaque, blue-to-green mineral Wikidata
A mineral chiefly consisting of copper and aluminium with a colour varying between blue and bluegreen. OmegaWiki
EN
Blue turquoise is valued as a gemstone WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
OmegaWiki
Wikidata Alias