resulting in a rough morphology at the boundary between IMC and solder; while Cu3Sn is located between the copper substrate and Cu6Sn5, thinner, and in the form of a smooth thin layer. This is because ...

SANTIAGO, April 10 (Reuters) - Copper production from Chilean state-run miner Codelco dipped 6% year-over-year in February, data from copper commission Cochilco showed on Thursday, slipping to ...

SANTIAGO, April 9 (Reuters) - Chile's place at the low-end of U.S. tariffs announced last week could be favorable for the world's leading copper-producing country if U.S. President Donald Trump ...

Beijing’s response to punitive US tariffs could create yet another headache for Chinese copper smelters, already grappling with a shortage of raw materials and plummeting profits. China’s ...

Add articles to your saved list and come back to them any time. Resources giant Rio Tinto has held discussions with US President Donald Trump’s administration as it seeks to push ahead with a ...

The copper price began 2025 on a rebound, spending time above US$5 per pound during Q1 after trading within the US$4 to US$4.50 per pound range for most of 2024's second half. Starting strong ...

The Directorate General of Trade Remedies (DGTR) suggests imposing countervailing duties, ranging from 3.46% to 10.27%, on copper wire imports from Vietnam, Thailand, Malaysia, and Indonesia. This ...

Copper prices fell for a third straight day on Tuesday, translating to a 20% decline from their highs in late March and marking an official entry into a bear market, as US tariffs stoked fears of ...

The National Resources Limited (NRL) has discovered substantial copper and gold deposits in the Chagai district of Balochistan, a region already known for its mineral wealth, in a significant brea ...

Copper traded in New York fell for a third straight day, translating to a 20% decline from its recent high in late March and marking an entry into a bear market as US President Donald Trump’s ...