Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
quartz sand | Yes | No | No | No |
quartz glass | Yes | No | No | No |
quartz sand (noun) | quartz glass (noun) |
---|---|
sand that is mainly composed of quartz, used as the main raw material for commercial glass production. | colorless glass made of almost pure silica |