Q343
Sandstone, dolomite rocks are
A.
Igneous rock
B.
Sedimentary rock
AnswerC.
Metamorphic rock
D.
None of these
Answer: Option B
Solution
Answer: Option B
Solution:
Sandstone and dolomite rocks are Sedimentary rocks.Sandstone is a classic sedimentary rock composed mainly sand sized silicate grains.
Dolomite is a sedimentary carbonate rock that contains a high percentage of the mineral dolomite. Dolomite is resistant to erosion.