What is the first cut in a surface mining operation called?

• A. Box cut
• B. Pit
• C. Bench
• D. Tunnel

Answer: (A)

In surface mining, the initial excavation is a box cut. This first cut is a box-shaped, typically rectangular opening through the overburden to expose the ore body and create a working area. The box cut sets up a stable face and provides space for equipment, access roads, and the initial benching as mining proceeds. A broader pit describes the overall open excavation, not the starting cut itself. A bench refers to the stepped shelves created as material is removed and the mine deepens, and a tunnel is used for underground access, not the surface opening. So the first cut is called a box cut because of its box-like shape and its role in initiating the open-pit operation.