dioptase

English

Noun

dioptase (countable and uncountable, plural dioptases)

  1. An intense emerald-green to bluish-green copper cyclosilicate mineral.

Translations

Further reading

  • David Barthelmy (1997–2025) “Dioptase”, in Webmineral Mineralogy Database.
  • dioptase”, in Mindat.org[1], Hudson Institute of Mineralogy, 2000–2025.

French

Noun

dioptase f (uncountable)

  1. dioptase

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