Mariana Minerals Resumes Copper One Mining Operations in Utah
Mariana Minerals has resumed operations at the Copper One project in Utah, marking the first global mining site to use autonomous tools across mining, refining, and project execution. The site, acquired in late 2025, had paused mining in late 2024 due to rising costs and labor challenges. The company plans to boost production to 50,000 tonnes of high-purity copper cathode annually by 2030.
Tickers: $MARA
Topics: autonomous systems Copper One project Mariana Minerals mining operations technological innovation