US copper problem is processing, not supply, study finds

New data highlights the need for processing of the metal vital for power grids and electronics, rather than stockpiling ...
Business Insider

Nevada Copper Announces Resumption of Ore Processing Operations at Pumpkin Hollow

YERINGTON, Nev., Oct. 03, 2023 (GLOBE NEWSWIRE) -- Nevada Copper Corp. (TSX: NCU) (OTC: NEVDF) (FSE: ZYTA) (“Nevada Copper” or the “Company”) is excited to announce that it has restarted processing ...
Business Insider

Highland Copper Announces Updated Process Plant Flow Sheet Demonstrating Increased Copper Recoveries of 87.6% and Reduced Processing Costs

Highland Copper Announces Updated Process Plant Flow Sheet Demonstrating Increased Copper Recoveries of 87.6% and Reduced Processing Costs PRESS RELEASE GlobeNewswire Sep. 4, 2025, 02:56 PM ...

Induction Copper Melters Set New Industry Standard for Purity, Efficiency, and Profitability

The Induction Copper Melter represents the future of the metal heat treatment industry. It not only solves the pain points of “high energy consumption and low quality” in traditional melting but also ...

US produces more copper than it needs, beating China on self-reliance — but one critical bottleneck could derail it

Benchmark Mineral Intelligence has said that the U.S. can cater to 146% of its annual copper demand from domestic and ...
Seeking Alpha

Fortune Minerals Reports Additional Cobalt, Gold & Copper Process Optimization Validation for the NICO Project

Additional critical mineral process improvements for the Alberta Hydrometallurgical Facility The NICO Project consists of a planned mine and concentrator in the Northwest Territories (“NWT”) and a ...
Times Higher Education

The University of Queensland’s breakthrough in copper processing

Image credit: University of Queensland. Copper is a hugely important metal with a whole host of critical uses. Electrical wiring, plumbing and, more recently, renewable energies all depend on large ...
Nasdaq

Ivanhoe's Congo copper JV inks 10-year processing deal with nearby smelter

Ivanhoe Mines said on Wednesday its copper mining joint venture in the Democratic Republic of Congo, which started production last week, had signed a 10-year deal to process some of its copper ...
Business Wire

Optomec Releases Pure Copper Directed Energy Deposition (DED) Additive Manufacturing Process

ALBUQUERQUE, N.M.--(BUSINESS WIRE)--Optomec -- a leading, privately-held global supplier of production-grade additive manufacturing equipment and software today announced the development of a pure ...
Recycling Today

China Government Seeks to Boost Copper Processing in Country

The government of Zhejiang in China is aiming to develop the province as a leading copper processing center in China. To achieve this goal, the Zhejiang Economic and Trade Commission has laid out a ...
Reuters

Ivanhoe's Congo copper JV inks 10-year processing deal with nearby smelter

(Reuters) - Ivanhoe Mines said on Wednesday its copper mining joint venture in the Democratic Republic of Congo, which started production last week, had signed a 10-year deal to process some of its ...