Last Updated
：2025/11/24
dioptase
Noun
countable
uncountable
Japanese Meaning
濃いエメラルドグリーンから青みがかった緑色を呈する、銅を含む環状珪酸塩鉱物
Sense（1）
（ plural ）
Quizzes for review
An intense emerald-green to bluish-green copper cyclosilicate mineral.
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dioptase
The collector carefully shelled through the mineral display and stopped at a striking specimen of dioptase.
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The collector carefully shelled through the mineral display and stopped at a striking specimen of dioptase.
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English - English
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