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Machines In Granite Quarrying

Steady progression in granite quarrying.June 4, 2003.Order reprints one comment the e.L.Smith quarry was purchased by rock of ages corp.In the 1940s.Today, the quarry is over 500 feet in depth and is believed to be the worlds largest dimension deep-hole granite quarry.The quarry, which yields mostly light and medium shades of barre.