Multiple Choice
benefication
A) process in which rocks are separated and valuable minerals are concentrated
B) tubes of rock
C) rocks that surround the ore that are not used for profit
D) process in which minerals are separated and valuable elements are concentrated
E) mineral deposit that may be valuable, but still more work needs to be done to confirm
Correct Answer:
Verified
Correct Answer:
Verified
Q13: How do mining and mineral-processing operations affect
Q14: Every mineral deposit is considered an ore.
Q15: Match the following options to its correct
Q16: Sustaining mineral resources for the future can
Q17: Recycling is not a major source of
Q19: What do we call waste from smelting?<br>A)
Q20: What are some benefits of mines?
Q21: Ores that arise because rocks experience pressure
Q22: Describe how ores form in igneous, metamorphic,
Q23: Parts of the infrastructure of a mine