Inorganically formed sedimentary rock is
A. Peat
B. Lignite
C. Gypsum
D. Slate
Answer: Option C
Solution(By Examveda Team)
An inorganically formed sedimentary rock is Gypsum.Gypsum is a soft sulphate mineral composed of calcium sulphate dihydrate. It is a common mineral, with thick and extensive evaporate beds in association with sedimentary rocks. Deposits are known to occur in strata from as far back as the Archaean eon.
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