Arizona Sonoran Copper has completed its NI 43-101 Prefeasibility Study (PFS) for its Cactus project in Arizona. The study outlines a lower risk, top 10 potential copper operation within the United States, producing LME Grade A copper cathodes onsite via heap leach and a solvent extraction/electrotwinning plant. Average annual production is estimated to be 55,000 tons of copper, with a…
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Canada to streamline permitting process: Energy Minister
Canada’s Minister of Energy and Natural Resources Jonathan Wilkinson told Reuters that the country plans to boost its energy security by slashing the time it takes to develop new critical mineral mines. “(We’re) looking at how do we optimize the regulatory and permanent processes so you can take what is a 12- to 15-year process and bring it down to…
Read MoreLink between mine permitting reform, national security
The following is an op-ed from Minerals Make Life and has been edited only for space and style. Lithium. Copper. Nickel. What do you think of when you hear those minerals? Most people hear “lithium” and immediately think of electric vehicles – in particular, the batteries that power them. However, well-known minerals often have uses beyond what most people expect.…
Read MoreMetso expands Arizona service center
Metso is expanding its service center in Mesa, Ariz., to support the growing needs of mining customers, primarily in the copper segment, which plays a crucial role in supporting a responsible energy transition. In addition to expanding its service and repair capabilities, a cutting-edge training center will be built to continue to improve competence development in the region. “We are…
Read MoreTwin Metals’ Minnesota mine resurrection efforts die in court
Reuters has reported that a U.S. judge has declined a proposal from Antofagasta subsidiary Twin Metals for the revival of a Minnesota copper-nickel mine that had previously been blocked by the presidential administration over waterway pollution concerns.
Read MoreFriends for small places: tackling narrow-vein mining
Changing – and shrinking – underground environments have created an unprecedented demand for narrow-vein mining equipment and technology. J.H. Fletcher tells North American Mining magazine more about the options for these tightening spaces. Drilling and bolting play such crucial roles in underground mining, and while narrow-vein extraction is not a new idea, its application is growing as the prevalence of…
Read MoreDeep-sea mining applications opening in July
Those eyeing the opportunity to mine the ocean’s floor will finally get their chance beginning in July when the United Nations’ International Seabed Authority will reportedly open the floor for applications. According to a Reuters report, the decision comes after the group spent weeks debating standards for the practice, which has arisen amid speculation but also controversy. The practice of…
Read More2023 drilling program kicks off at Ducros
Québec Nickel has started its winter 2023 drilling program at the Ducros nickel-copper-PGE project, located 80 kilometers northeast of Val-d’Or, Québec. The company aims to complete 20,000 meters of drilling this year.
Read MoreGeneration Mining receives green light for Marathon
Canadian-based Generation Mining said its Marathon palladium copper project in northwestern Ontario was approved by the joint federal and provincial environmental assessment process. It will now proceed to obtain the necessary permits for construction and operation of the mine.
Read MoreBrain drain within the minerals sector spells trouble for other ‘critical’ industries
With a growing demand for critical minerals, the mining industry is looking for possible solutions that can access additional sources notwithstanding a limited workforce. By James Tworek, CEO, Element79 Gold The “metals of the future” are deeply reliant on a robust mining sector. Everything from space travel and transportation to electronics and power storage, even communications and medical applications rely…
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