リオ・ティント、地震事象を受けオユ・トルゴイ地下銅鉱山の操業を停止
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MINING.com - Gold2026-10-29
Rio Tinto (ASX: RIO), (LON: RIO) on Friday said it had paused underground operations at its Oyu Tolgoi copper project in Mongolia after seismic activity along a rock fault zone caused ground vibration. The miner said three employees sustain...
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