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单词 rubellite
释义

rubellite

/ˈruːbəlʌɪt /
noun [mass noun]
A red variety of tourmaline.As supplies ran short the Nigerian miners found a new source of tourmaline in brownish-red to red colors, some of which is considered to be rubellite.

Origin

Late 18th century: from Latin rubellus 'reddish' + -ite1.

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更新时间:2025/1/24 13:48:56