Question

Which of the following statements is/are true?

Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.

Statement B: Granite, basalt, diorite, andesite and gabbro are the examples of igneous

Statement C: Granite mineral is formed by sedimentation, a type of sedimentary rock.

In the light of these statements choose the correct answer from the options given below:

A Only A is correct Correct Answer Incorrect Answer
B A and B are correct Correct Answer Incorrect Answer
C B and C are correct Correct Answer Incorrect Answer
D A, C are correct Correct Answer Incorrect Answer

Solution

Granite is not formed through sedimentation or as a sedimentary rock. Granite is an igneous rock that forms through the crystallization of magma deep within the Earth's crust.

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