Hard rock mining is a method used to extract valuable minerals and metals from solid rock formations. This process typically involves drilling, blasting, and crushing the rock to access the desired materials, such as gold, silver, or copper. The extracted ore is then processed to separate the valuable components from the waste material. This type of mining is often conducted in underground mines or open-pit mines, depending on the location and depth of the ore deposits. Safety measures and environmental considerations are crucial in hard rock mining to minimize risks to workers and the surrounding ecosystem.