Rio Tinto Commits $144 Million to Advance Arizona Copper Project
This story is from 2026-11-05. It is preserved in the archive; the latest stories are on the live feed.
Rio Tinto is committing $144 million to advance the Resolution Copper project in Arizona, funding additional drilling, engineering and infrastructure work amid what the company describes as strong long-term copper demand.
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- 2026-11-05 16:40 · Bloomberg AI
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