Are rare earth minerals China's trump card in its trade war with US? May 28, 2019 at 04:02PMhttps://https://bbc.in/2Mh1kA5 There is speculation that China might restrict rare earth minerals to the US. What could the impact be?

There is speculation that China might restrict rare earth minerals to the US. What could the impact be?

from BBC News - World https://bbc.in/2VXPOsS