Question

where is limestone found? state any two uses of limestone

Answer 1

Limestone is a sedimentary rock, composed mainly of skeletal fragments of marine organisms such as coral, forams and molluscs. Its major materials are the mineralscalcite and aragonite, which are different crystal forms of calcium carbonate (CaCO3).

Answer 2

Limestone is forming in the Caribbean Sea, Indian ocean, Persian gulf, gulf of Mexico and around Pacific ocean islands
1) mostly limestone is made into crushed stone and used as a construction material.
2) it is used for a road base.