Last Updated:2025/12/08

The geologist carefully examined the humboldtilite specimen under the microscope to determine its crystal structure.

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The geologist carefully examined the humboldtilite specimen under the microscope to determine its crystal structure.

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地質学者は結晶構造を調べるために、化学式が (Ca,Na)₂(Si,Mg,Al)₃O₇ のメリライトの一種の標本を顕微鏡で注意深く観察した。

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