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 boom in mining for nickel, lithium, cobalt, copper and other so-called “critical minerals” is driving deforestation and threatening the rights of the world’s Indigenous Peoples, experts and ...

In a recent interview on Commodity Culture, mining veteran Gerardo King, a director at Liberty Star Minerals, offered his expert insights on the current state of the gold, silver, and copper markets.