Canadian miner Lundin LUN.TO must permanently close its Alcaparrosa copper mine in Chile, the South American nation’s environmental ...

Egyptian blue, also known as calcium copper silicate or cuprorivaite, was developed more than 4,000 years ago in Egypt and ...

Good afternoon and welcome to HotCopper Highlights for Week 5, I’m Jonathon Davidson. Let’s get into it. Let’s start at the end of the week. Hotly watched on Friday was uranium player Peninsula Energy ...