quarry - National Geographic SocietyJun 13, 2011 . A quarry is a place where rocks, sand, or minerals are extracted from the surface of the Earth. . The earliest quarries were mined with hammers, picks, and chisels made of stone or metals such as bronze and iron. . The rock for these statues, called moai, was hauled all over the island from one quarry.Quarrying Explained - Institute of QuarryingWhat is quarrying? Quarrying is the process of removing rock, sand, gravel or other minerals from the ground in order to use them to produce materials for construction or other uses. So, a quarry is any such working on the surface of the earth where minerals are extracted but quarries are also known by other names around.
Quarry - WikipediaA quarry is a place from which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate has been excavated from the ground. A quarry is the same thing as an open-pit mine from which minerals are extracted. The only non-trivial difference between the two is that open-pit mines that produce building.Bluestone Boom Opens Quarries to New Allies, and to Change - The .May 13, 2008 . As big a man as he is, Mr. Hennessey is dwarfed by the rusted metal, old wood and mounds of bluestone scrap of his past. But since he took out a state mining permit for the first time two years ago, this 53-year-old quarryman in jeans, T-shirt and blue bandanna headband, has been piling up scrap rock.
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