To obtain the copper ore, Resolution would use a method known as block cave mining, in which tunnels are drilled beneath the ore body, and then collapsed, leaving the ore to be moved to a crushing ...

A trader works during the closing bell, on the floor at the New York Stock Exchange (NYSE) in New York City, U.S., May 19, 2025. REUTERS/Jeenah Moon/File Photo Wall Street surged on Tuesday as ...

SMM Morning Meeting Summary: LME copper was closed overnight. The SHFE copper 2507 contract opened at 77,740 yuan/mt overnight, reaching a high of 78,340 yuan/mt and a low of 77,710 yuan/mt during the ...