Last Updated:2025/11/22
Sentence

地質学者は鉱山で見つかった黄銅鉱(CuFeS2)の塊を丁寧に分類し、その真鍮のような光沢と石英との共生を記録した。

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The geologist carefully cataloged a pocket of chalcopyrite found in the mine, noting its brassy luster and association with quartz.

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The geologist carefully cataloged a pocket of chalcopyrite found in the mine, noting its brassy luster and association with quartz.

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Related words

chalcopyrite

IPA(Pronunciation)
Noun
Japanese Meaning
黄銅鉱: 銅と鉄の混合硫化鉱物で、黄色を呈する鉱物(化学式 CuFeS₂)
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地質学者は鉱山で見つかった黄銅鉱(CuFeS2)の塊を丁寧に分類し、その真鍮のような光沢と石英との共生を記録した。

Related Words

plural

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