Mineral extraction is the process of removing valuable minerals or other geological materials from the Earth. This can include metals like gold, copper, and iron, as well as non-metallic minerals such as sand, gravel, and limestone. The extraction methods vary depending on the type of mineral and its location, with techniques including mining, quarrying, and drilling. The extracted minerals are then processed to separate the valuable components from the waste material. This processing can involve crushing, grinding, and chemical treatments. Mineral extraction plays a crucial role in supplying raw materials for various industries, including construction, manufacturing, and energy production.