Last Updated:2025/11/27

The geologist identified a vein of anthraxolite in the ancient seabed strata.

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The geologist identified a vein of anthraxolite in the ancient seabed strata.

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地質学者は古代の海底堆積層で、無煙炭に似た炭素質の鉱脈を確認した。

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