Last Updated:2025/11/26

The geologist carefully examined the glistening guildite specimen under a microscope to determine its crystal structure.

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The geologist carefully examined the glistening guildite specimen under a microscope to determine its crystal structure.

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地質学者は結晶構造を特定するために、顕微鏡でそのきらめく、銅・水素・鉄・酸素・硫黄を含む単斜柱状の鉱物標本を注意深く観察した。

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