carbonate sedimentary rocks

Carbonate sedimentary rocks are types of rocks formed primarily from calcium carbonate, which comes from the remains of marine organisms like corals and shellfish. These rocks often develop in warm, shallow seas. Common examples include limestone and dolomite. Over time, as sediments accumulate and undergo pressure and chemical changes, they transform into solid rock. Carbonate rocks are significant because they can provide valuable resources like building materials, fossil fuels, and even clues about ancient environments, helping scientists understand Earth's geological history.