Rio Tinto (NYSE: RIO; LSE: RIO; ASX: RIO) has approved a US$108 million underground development at the Kennecott copper project in Utah. The expenditure will support a feasibility study for…
Mining in the United States has played a significant role in the country’s development. The Northern Miner presents its annual top-ten list of the largest U.S.-based mining companies ranked by market capitalization,…
Fully integrated US-based steel producer Cleveland-Cliffs has reported record operating and financial results for the quarter ended June, but earnings missed analyst expectations, sending the New York-quoted stock nearly 8%…
The companies making up the 2021 top ten list of U.S.-based mid-tiers and juniors, excluding coal and precious metals, have seen some of the most dramatic increases in valuations as…
The U.S. Bankruptcy Court for the Southern District of New York has ruled the Kyrgyz government is in contempt of court for continuing its legal actions locally against Canada’s Centerra…
This year’s ranking of the top ten U.S.-based mid-tier and junior precious metals companies based on market capitalization as of July 7, features a number of new entrants including i-80…
The Bruner gold project is expected to become a low-cost, open pit, heap leach mine operation.
Information obtained by Electrek revealed that Tesla filed a new patent related to the acid-free saline lithium extraction process mentioned by Elon Musk during Battery Day in September 2020. Titled…
Planned and unplanned maintenance shutdowns at Nevada Gold Mines in the US and Pueblo Viejo in the Dominican Republic have resulted in a 5.4% drop in the world’s second-largest gold…
Liberty Gold (TSX: LGD; US-OTC; LGDTF) has released the first resource estimate for its 100%-owned Black Pine gold project in south-eastern Idaho, about 29 km northwest of the town of Snowville….
Researchers at the University of Arizona are working to clean up acid mine drainage that contains substantial amounts of heavy metals like arsenic and lead by sequestering the chemicals in…
AngloGold believes the combination the companies’ Nevada assets further consolidates one of the largest new gold districts.
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