marcusbarnes507 marcusbarnes507

03-03-2017
History

Answered

Which of the following is a mineral or combination of minerals mined for the production of metals?

a.

ore

b.

papyrus

c.

regent

d.

none of these

Verified Answer :

middleschooler2004 middleschooler2004

03-03-2017

a is my answer hope it helps

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agrippa agrippa

18-09-2019

Answer:

A. Ore is the correct answer.

Explanation:

A naturally occurring sediment which contains minerals and economically important elements that can be profitably extracted is known as ore, they are extracted through mining and then refined to get the elements. The concentration of the ore and its form affect the cost of mining.Oxides, Sulfides, Silicates are ores. Ore's are formed by different geological processes and the process is called ore genesis.

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