BabelNet

bn:00073391n

Noun Concept

Categories: Luminescent minerals, Minerals in space group 227, Magnesium minerals, Transparent materials, Spinel gemstones

spinel Balas-ruby magnesium aluminate magnesium aluminate spinel Magnesium aluminium oxide

A hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones WordNet 3.0

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A hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones WordNet 3.0 & Open English WordNet

Spinel is the magnesium/aluminium member of the larger spinel group of minerals. Wikipedia

Oxide mineral Wikidata

Any of several hard minerals of cubic symmetry that are mixed oxides of magnesium and aluminium and are used as gemstones of various colours. Wiktionary

Any of several hard minerals of cubic symmetry that are mixed oxides of magnesium and aluminium. Wiktionary (translation)

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