Project News
Press Releases
Blog Posts
Testing What Matters Most: How One Team Helped Make Underground Refuge Chambers Even Safer
/in Blog, Feature 1 /by Troy CorderWhen people think about mine safety, they often picture hard hats, reflective clothing and safety inspections. Those are all important, but some of the most important safety work happens long before an emergency occurs, through planning, testing and preparation.
8 Billion Gallons Recycled: Our Commitment to Responsible Water Management
/in Blog, Feature 1 /by Troy CorderSince 2009, Resolution Copper has treated and provided more than 8 billion gallons of water for agricultural use in Arizona. It is a major milestone for a program that starts nearly 7,000 feet underground and ends in local farm fields.
Every gallon has a job: David’s work in water services
/in Blog, Feature 1 /by Troy CorderBefore anyone can mine copper nearly 7,000 feet underground, someone must move the water. That’s where David comes in. As Water Services Supervisor at Resolution Copper, David helps oversee the systems that treat water pumped from the mine workings while also supporting the site’s potable water system. It’s work that blends science, troubleshooting and teamwork, all with one goal: keeping water moving safely and putting it to good use.
Q2 2026 Scorecard: Looking at the Numbers Behind Our Work
/in Blog, Feature 1 /by admin1Every few months, we publish a scorecard to share where the project stands and what we’ve been working on. Numbers never tell the whole story, but they help show where we’re making progress, where we’re investing, and where our attention remains focused.
Resolution Copper Completes Deepening and Rehabilitation of Historic No. 9 Shaft
/in Blog, Feature 1, News Release /by Troy CorderResolution Copper has reached a major milestone with the completion of its multi-year, $200 million rehabilitation and deepening of the historic No. 9 Shaft, a critical step in paving the way for one of the nation’s most important new sources of copper and critical minerals.
Resolution Copper Donates $1 Million to Support Globe-Miami Flood Relief Efforts
/in Blog, Feature 1, News Release /by Troy CorderRio Tinto, the majority owner of Resolution Copper, has donated $1 million to support flood relief efforts in the City of Globe and Town of Miami, following devastating flash floods in late September and additional flooding that occurred this past weekend, causing widespread damage to local communities and businesses.
Sturgeon Electric Recognized for Outstanding Electrical Work at Resolution Copper
/in Blog, Feature 1, News Release /by Troy CorderAs Resolution Copper continues to invest in developing one of the most significant copper projects in the United States, Sturgeon Electric, based in Miami, Arizona, has emerged as a trusted partner—delivering complex electrical projects with precision, reliability, and an unwavering commitment to safety.
Recent 9th Circuit Decision
/in Blog, Feature 1, News Release /by Troy Corder“This is merely a temporary pause so that the court of appeals can consider plaintiffs’ eleventh hour motions, which were submitted on Saturday afternoon asking for a ruling by Monday. We are confident the court will ultimately affirm the district court’s well-reasoned orders explaining in detail why the congressionally directed land exchange satisfies all applicable legal requirements.