How is Limestone quarried? | Yoo Answers
#0183;#32;The overburden is then transferred to onsite storage for potential use in later. reclamation of the site. After the face of the limestone is exposed, the stone is removed from the. quarry in benches, usually 8 to 12 feet square extending 20 feet or more using a variety of. techniques suitable to the geology and characteristics of the limestone