Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
quartz sand | Yes | No | No | No |
silica | Yes | No | No | No |
quartz sand (noun) | silica (noun) |
---|---|
sand that is mainly composed of quartz, used as the main raw material for commercial glass production. | a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite |