Last Updated：2025/11/26

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clear, colourless form of the silica-based mineral quartz, often called pure quartz or clear quartz.

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rock crystal

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Source Word

rock crystal

Noun

countable uncountable

clear, colourless form of the silica-based mineral quartz, often called "pure quartz" or "clear quartz".

Japanese Meaning

無色透明な珪砂系鉱物である石英。しばしば「純粋な石英」または「透明な石英」とも呼ばれる

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She traced the delicate inclusions inside the rock crystal pendant with a jeweler's loupe.

Google Translation / DeepL Translation

彼女は宝石用ルーペで、その透明な水晶のペンダントの繊細な内包物を覗き込んだ。

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Sense（1）

clear, colourless form of the silica-based mineral quartz, often called "pure quartz" or "clear quartz".

[…] I have for Trials sake taken Lumps of Rock Crystal, and Heating them Red hot in a Crucible, I found according to my Expectation, that being Quench’d in Fair water, even those that remain’d in seemingly entire Lumps, exchang’d their Translucency for Whiteness […]

Google Translation / DeepL Translation

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rock crystals

（ plural ）

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rock crystal

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rock crystal

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