Question
Which of the following statements is/ are correct?
- The major constituent mineral of granite rock is quartz.
- The major constituent mineral of sandstone rock is feldspar. 3. The major constituent mineral of limestone rock is dolomite.
Answer: Option A
Answer: (a) Limestone is composed of mineral calcite and aragonite which are different forms of calcium carbonate. Limestones may be formed from skeletons of corals and foraminifera.It is a sedimentary rock easily soluble in water.
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Answer: (a) Limestone is composed of mineral calcite and aragonite which are different forms of calcium carbonate. Limestones may be formed from skeletons of corals and foraminifera.It is a sedimentary rock easily soluble in water.
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