El Teniente

El Teniente is one of the largest underground copper mines in the world, located in central Chile. Operated by the state-owned company Codelco, it plays a key role in supplying copper, a vital metal for electronics and construction. The mine's depth and intricate tunnels have made it a significant engineering achievement, utilizing advanced technologies for safety and efficiency. El Teniente has a rich history dating back to the early 20th century and remains crucial to Chile's economy and global copper production. Its operations are an integral part of the country's mining sector and contribute to the local community.