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A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to manage their safety risks and reduce their environmental impact.
Quarry tile is a building material, usually 1 ⁄ 2 to 3 ⁄ 4 inch (13 to 19 mm) thick, made by either the extrusion process or more commonly by press forming and firing natural clay or shales. [ 1 ] [ 2 ] Quarry tile is manufactured from clay in a manner similar to bricks . [ 3 ]
A quarry is a type of mine, usually open-cast, generally for the extraction of stone such as for building or fossil fuel. Quarry or Quarries may also refer to: The subject of any pursuit, especially game being hunted
Ancient quarry sites in the Nile valley accounted for much of the limestone and sandstone used as building stone for temples, monuments, and pyramids. [1] Eighty percent of the ancient sites are located in the Nile valley ; some of them have disappeared under the waters of Lake Nasser and some others were lost due to modern mining activity.
Game or quarry is any wild animal hunted for animal products (primarily meat), for recreation ("sporting"), or for trophies. [1] The species of animals hunted as game varies in different parts of the world and by different local jurisdictions, though most are terrestrial mammals and birds .
Huge pieces of granite left here to become part of the Bunker Hill Monument in Charlestown and Church of the Presidents in Quincy, among other spots.
A limestone quarry. Construction aggregate, or simply aggregate, is a broad category of coarse- to medium-grained particulate material used in construction. Traditionally, it includes natural materials such as sand, gravel, crushed stone. As with other types of aggregates, it is a component of composite materials, particularly concrete and asphalt.
In the 19th century, Basswood Island, Wisconsin was the site of a quarry run by the Bass Island Brownstone Company, which operated from 1868 into the 1890s.The brownstone from this and other quarries in the Apostle Islands was in great demand, with brownstone from Basswood Island being used in the construction of the first Milwaukee County Courthouse in the 1860s.