The minimum concentration factor necessary for profitable mining of an ore deposit depends on each of the following except
A) The metal's average concentration in a deposit.
B) The price of the metal being recovered.
C) The mineral in which the metal of interest occurs.
D) How the metal will be used once it is extracted from ore.
Correct Answer:
Verified
Q3: Sedimentary iron ores that are layered are
Q4: Which of these are metallic and also
Q5: Hydrothermal ore deposits
A) Are formed by deposition
Q6: If demand forces metal prices up,all of
Q7: A rock or mineral from which a
Q9: Conflict diamonds.
A) Are those mined in countries
Q10: An igneous rock from which larger,gem-quality diamonds
Q11: Sediment sorting and selective concentration of minerals
Q12: Reserves,by definition,must be all of the following
Q13: Oxygen,silicon and aluminum are the three most
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