Sand is classified as which type of mineral resource?

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Multiple Choice

Sand is classified as which type of mineral resource?

Explanation:
Classification of mineral resources into metallic versus nonmetallic depends on metal content. Sand is mainly silica (quartz) and is used as an industrial mineral in construction and glassmaking. It does not contain a metal that can be mined and processed as a metal, so it falls under nonmetallic resources. It’s not unknown, since its composition is well known, and it isn’t both, because there isn’t a metallic component to extract.

Classification of mineral resources into metallic versus nonmetallic depends on metal content. Sand is mainly silica (quartz) and is used as an industrial mineral in construction and glassmaking. It does not contain a metal that can be mined and processed as a metal, so it falls under nonmetallic resources. It’s not unknown, since its composition is well known, and it isn’t both, because there isn’t a metallic component to extract.

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