Last Updated:2025/11/23

A geologist found osumilite embedded in an ancient volcanic rock and carefully documented its crystal habit.

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A geologist found osumilite embedded in an ancient volcanic rock and carefully documented its crystal habit.

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地質学者は古い火山岩の中に、化学式が(K,Na)(Mg,Fe2+)2(Al,Fe)3(Si,Al)12O30·H2Oの六方晶系鉱物を発見し、その結晶形を詳しく記録した。

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