President Trump says Ukraine is ready to sign a deal with the U.S. to share its mineral wealth. We look at five minerals and metals that could be covered by the deal.

Ukraine’s trove of rare earths and other critical minerals is firmly in the spotlight ahead of a contentious deal that would include U.S. access to the war-torn nation’s valuable natural resources.

I don't think anybody's going to play around if we're there with a lot of workers, and having to do with rare earths and other things which we need for our country,' says US president