Ores are naturally occurring solid materials from which valuable minerals or metals can be extracted. They are typically found in the Earth's crust and can vary in composition, color, and texture. Common examples of ores include iron ore, copper ore, and gold ore. The extraction process often involves mining, where the ore is removed from the ground and then processed to separate the valuable components. The value of an ore is determined by the concentration of the desired mineral or metal it contains. Ores are essential for various industries, including construction, manufacturing, and technology. The mining and processing of ores play a crucial role in the global economy, providing raw materials for countless products and services.