Russian President Vladimir Putin offered the U.S. the opportunity for joint exploration of the country's rare earth metals deposits, as well as the supply of aluminum to the U.S. domestic market ...

Aluminum is the third-most abundant mineral in the Earth’s crust and costs about ... Institute of Technology and the University of Science and Technology Beijing, the group has found a way ...

Russian President Vladimir Putin offered the U.S. the opportunity for joint exploration of the country's rare earth metals deposits, as well as the supply of aluminum to the U.S. domestic market ...