You mean like ores like copper, iron, rare earths that kinda thing. There are seems of minerals that are actually meteorites that have collected in certain spots on a glacier. Haven’t heard anything about other large deposits but usually you would need to do all kinds of geological surveys to find that stuff and since most places are covered in 1mile+ of ice it’s near impossible.
I never understood the hatred for crash. It’s a great story great acting and great ending. I really don’t see what the hate is about.