Rio Tinto to recover tellurium from waste at Kennecott mine for solar market
Rio Tinto (NYSE: RIO; LSE: RIO) is investing $2.9 million in a new plant at its Kennecott copper mine in Utah to recover tellurium, a…
Specialty Minerals
US Geological Survey reports 2020 mine production in the US
Mines in the United States produced about US$82.3 billion in minerals in 2020, according to figures from the U.S. Geological Survey’s Mineral Commodity Summaries report….
Lynas shares jump on deal for US rare earth plant
Australian rare earths miner Lynas Corp.’s (ASX: LYC) shares jumped on Friday after it announced a deal with the U.S. government to build a commercial light…
Rio Tinto to open North America’s first scandium plant in June
Rio Tinto (NYSE: RIO; LSE: RIO) and the Quebec government have announced the development of the first scandium oxide plant in North America. The commercial-scale…