What are Sedimentary Rocks?

What are sedimentary rocks composed of?

Sedimentary rocks are composed of

Answer:

Sedimentary rocks are composed of

Sedimentary rocks are composed of particles or fragments of older rocks, minerals, and organic materials that have been weathered, eroded, transported, and deposited by various geological processes. These rocks are formed through the accumulation and cementation of sediment over time.

Common types of sedimentary rocks include limestone, sandstone, shale, and conglomerate. Limestone is mainly made up of calcium carbonate, often formed from the remains of marine animals. Sandstone is composed of sand-sized grains of minerals or rock fragments bound together by cement. Shale is a fine-grained rock made up of clay minerals and other minerals. Conglomerate is a coarse-grained rock consisting of rounded fragments cemented together.