Last Updated:2025/11/21
Sentence

地質学者は脈から輝安鉱(硫化アンチモン、Sb₂S₃)の試料を丁寧に削り取り、そのアンチモン含有量を分析した。

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The geologist carefully chipped a sample of stibnite from the vein to analyze its antimony content.

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The geologist carefully chipped a sample of stibnite from the vein to analyze its antimony content.

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Related words

stibnite

Noun
countable uncountable
Japanese Meaning
灰色の鉱物で、化学式Sb₂S₃を持ち、主にアンチモンの鉱石として利用される。古代には化粧品(コール)として用いられた。
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地質学者は脈から輝安鉱(硫化アンチモン、Sb₂S₃)の試料を丁寧に削り取り、そのアンチモン含有量を分析した。

Related Words

plural

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