Which of the following is NOT an example of sedimentary rock?

Granite is not an example of sedimentary rock because it is classified as an igneous rock. Igneous rocks form from the cooling and solidification of molten material, either magma beneath the Earth’s surface or lava that has erupted onto the surface. In contrast, sedimentary rocks like limestone, shale, and sandstone are formed from the accumulation and cementation of mineral and organic particles over time.

Limestone is primarily composed of calcium carbonate and often forms in marine environments. Shale is formed from fine-grained sediments and often exhibits a layered structure. Sandstone consists of sand-sized particles that have been compacted and cemented together. Each of these types of rock tells a story about the conditions under which they were formed, whereas granite, being an igneous rock, was created through a completely different geological process.