The decision marks one of several approvals still needed for the company’s long-standing plans to expand operations for about two decades across roughly 5,700 acres.

Families gather near a planned copper mine for what could be the last Apache Sunrise Dance at the sacred location.

Abstract: With the continuous development of China’s economy and the new energy sector, non-ferrous metals have gradually become a crucial material foundation driving social progress and technological ...

BUENOS AIRES, Sept 26 (Reuters) - Argentina has approved Canadian miner McEwen Copper's $2.7 billion Los Azules copper project in the country for a tax break program known as the Large Investment ...

Watch old broken electric motors transformed into flawless copper ingots! From wire extraction and melting to casting and ...

SANTIAGO, Chile--(BUSINESS WIRE)--Ceibo, an advanced copper extraction technology company, today announced it has raised a $30 million Series B financing. The round was led by Energy Impact Partners, ...

The scientific and technical information relating to the Company’s material mining properties contained herein has been reviewed and approved by Rick Streiff, Executive Vice President – Geology of the ...

In this video, I explore the step-by-step process of creating my own copper wire stock from scrap materials. The tasks include wire scrapping, melting and sizing a copper ingot, rolling and thinning ...

Throughout history, numerous researchers, architects, and designers have explored the use of salt as a construction material in various regions of the world. Located on the Uyuni Salt Flat, in ...