Lesson 1: Commodities included by the definition of ore deposits Flashcards
1
Q
These are minerals that, when cut and polished, are used in
jewelry or ornamentation.
A
Ores of gemstones
2
Q
These are minerals from which metals can be extracted profitably.
A
Ore of metals
3
Q
Ores of minerals used as _______ for production of industrial chemicals
A
feedstock
4
Q
These minerals are used in the production of industrial goods.
A
Ores of minerals used in industrial products
5
Q
Rocks
A
used as aggregate, for building stone
6
Q
Coal and Oil Shale
A
Coal and Oil Shale
