Foreign exchange
it is part of the mineral resource
What mineral is a principal natural resource of the Southeast states
no
Wood is a nonmetallic mineral resource. Coal, iron, and aggregate are metallic mineral resources.
Yes
Copper is the main mineral resource of Zambia.
GOLD
Yes.
yes
mineral
A mineral resource that can be mined and processed at a profit is called an ore.
This mineral is called bauxite.