Excavation
(1) A pit or other opening which remains after the removal of dirt, minerals, etc., from the surface of the Earth. (2) The process of digging and removal of dirt, minerals, etc., from land.
(1) A pit or other opening which remains after the removal of dirt, minerals, etc., from the surface of the Earth. (2) The process of digging and removal of dirt, minerals, etc., from land.
