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Quarrying is used mainly in the production of construction and building materials, such as solid stone or crushed rock for aggregates, or for raw materials for processes such as cement manufacture. As a technique, quarrying is normally only used where raw materials of adequate quality and size cannot be obtained economically by other means.
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.
1. (minería) a. la cantera. (F) Many people lost their jobs when the quarry was closed down. Muchas personas perdieron su empleo cuando la cantera fue clausurada. The old quarry was turned into a recreational swimming area.La antigua cantera se convirtió en un complejo acuático recreativo. 2. (caza) a. la presa. (F) We must hunt quietly.
Inglés. Español. quarry n. (open pit) cantera nf. excavación nf. When Helen needed some gravel for her driveway, she bought it from a nearby quarry. Cuando Helen necesitaba grava, compró un poco en una cantera cercana.
8 de dic. de 2022 · A quarry is a large, man-made hole where rock and minerals are removed. Here's a beginner's guide to quarry mining activities, from basic terms and processes to quarrying advancements and environmental impacts.
23 de may. de 2018 · quarrying, open, or surface, excavation of rock used for various purposes, including construction, ornamentation, road building, and as an industrial raw material. Rock that has been quarried is commonly called stone.
Quarrying is the heavy industrial process of extracting minerals and natural resources like rocks, sand, and gravel from the surface of the earth. Also known as aggregates, quarried materials are heavily used in the building and construction industries in the construction of houses, roads, hospitals, school and other structures.
