Last Updated:2025/11/26

The mineral bradaczekite formed as slender, deep blue prisms along the veins, intriguing collectors and mineralogists alike.

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The mineral bradaczekite formed as slender, deep blue prisms along the veins, intriguing collectors and mineralogists alike.

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その鉱物(ヒ素・銅・酸素・ナトリウム・亜鉛を含む単斜晶柱状の暗青色鉱物)は、脈に沿って細長い濃い青の柱状結晶として生成し、収集家や鉱物学者の興味を引いた。

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