Rio Tinto’s Rough Output Rises Amid Mine’s Final Hurrah

Production up 11% year on year in first quarter.

Rio Tinto’s Diavik Mine Produces Final Diamonds

Company will continue to manufacture and sell output through at least the end of 2026.

Rio Tinto Diamond Output More Than Doubles

Production up 110% year on year in third quarter.

Rio Tinto Temporarily Shuts Major Diavik Pit

Miner detected unstable area on road near site.

Rio Tinto Output Falls Amid Bereavement Pause

Rough production down 22% year on year.

Eira Thomas to Lead Board at North Arrow

Former Lucara CEO will succeed her father, D. Grenville Thomas.

Rio Tinto Facing Charges over Safety at Diavik

Miner will head to court after a “serious worker injury” occurred.

Rio Tinto Workers Killed en Route to Diavik Diamond Mine

Small plane transporting employees crashed shortly after takeoff.

Rio Tinto Output Dwindles as Mine Segments Close

Rough-diamond production down 50% year on year in fourth quarter.

Rio Tinto Sees ‘Exceptional’ Colored-Diamond Tender Results

Bidding was strong for 87 stones from company’s Argyle and Diavik mines.

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