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Voluntary remediation program at Hermosa

04 AUGUST 2020

We’ve constructed a state-of-the-art dry stack tailings storage facility at our Hermosa Project in Arizona, which remediates over two million tonnes of waste from a historic mine.


The new facility meets the highest safety and environmental standards.

The approach adopted goes beyond the requirements of the Arizona Department of Environmental Quality, and involved over a million work hours with a total cost of US$30 million.