Last Updated:2025/11/20

The mining company adopted the cyanide process to recover gold and silver from low-grade ore.

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The mining company adopted the cyanide process to recover gold and silver from low-grade ore.

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その鉱山会社は、低品位鉱石から金と銀を回収するために、シアン化ナトリウム溶液を用いた浸出法を採用した。

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