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Sand mining is the process of extracting sand from an open pit, sea beaches, rivers and ocean beds, river banks, deltas, or inland dunes. The extracted sand can be used for various types of manufacturing, such as concrete used in the construction of buildings and other structures.
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Sand, however, is the most-consumed natural resource on the planet besides water. People use some 50 billion tonnes of “aggregate” – the industry term for sand and gravel, which tend to be
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Sand mining is the extraction of sand, mainly through an open pit (or sand pit)  but sometimes mined from beaches and inland dunes or dredged from ocean and river beds. Sand is often used in manufacturing, for example as an abrasive or in concrete .
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Prepared in cooperation with the Colorado Geological Survey
Prepared in cooperation with the Colorado Geological Survey for the United States Department of Agriculture Forest Service Development of Industrial Minerals in Colorado