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________is a part of molten rock at mid-ocean ridges. The choices are:. seafloor spreading. continental drift. magnetic reversal. magnetic minerals. fossils.

Blair Lewis

in Geography

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Roger Moore on January 4, 2019

The correct answer from the options presented above is the fourth option. Magnetic minerals are a part of the molten rock at mid-ocean ridges. Examples are chromium, magnetite, limenite, and ferberite. I hope this answers the question.


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