Just about every Western producer will tell you metal produced to higher environmental and social standards should command a premium.
Jiangxi has also agreed that it will not dispose of its shares under a block deal.
The company is optimistic about the potential of its Red Lake assets in the storied gold district of northern Ontario.
The Tanbreez project in Greenland has been ranked the largest rare earth deposit in the world, hosting 28.2 million tonnes of total rare earth oxides.
