Question

which process occur in rocks which have iron present in them​?

Answer 1

Answer:

SEDIMENTATION

Explanation:

Answer 2

Answer:

Sedimentation

Explanation:

Commonly, the presence of iron is determined to be within a rock due to certain colorations from oxidation. ... Oxidation can occur from bacteria or by chemical oxidation. This often happens when ferrous ions come into contact with water (due to dissolved oxygen within surface waters) and a water-mineral reaction occurs.

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