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  9. Q8

UKPSC PCS 2021 · Question 8 of 148

Which of the following is not an example of metamorphic rock?

Geography

  1. AQuartzite
  2. BMarble
  3. CGneiss
  4. DDolomiteCorrect

Answer: D. Dolomite

Explanation

Dolomite is a sedimentary rock; quartzite, marble and gneiss are metamorphic.

Source: UKPSC PCS Prelims 2021 GS (Paper-I), Series-A (TRB), held 03-Apr-2022

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