Last Updated:2025/11/26

The museum's new exhibit featured a rare specimen of carletonite, its vivid blue crystals attracting both mineralogists and collectors.

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The museum's new exhibit featured a rare specimen of carletonite, its vivid blue crystals attracting both mineralogists and collectors.

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博物館の新しい展示には、カルシウム、炭素、フッ素、水素、酸素、カリウム、ケイ素、ナトリウムを含む四方晶系の二重四角錐形の稀な鉱物の標本があり、その鮮やかな青い結晶は鉱物学者や収集家の注目を集めた。

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