Sandstone is a clastic sedimentary rock primarily composed of sand-sized mineral particles or rock fragments. These grains are typically cemented together by minerals such as …

Shale is a fine-grained sedimentary rock that belongs to the clastic category. It forms from the compaction of silt and clay-sized mineral particles, resulting in …

Breccia is a clastic sedimentary rock composed of angular rock fragments cemented together within a finer-grained matrix. These rock fragments can vary in size, composition, …