What is another word for cristobalite?
Pronunciation: [kɹˈɪstəbəlˌa͡ɪt] (IPA) 
Cristobalite is a mineral commonly found in volcanic rocks and soils. It is a form of silica and is often used as a filler in plastics, ceramics, and glass. Synonyms for cristobalite include silica, quartz, tridymite, and opal. These minerals are all composed of silicon dioxide, with cristobalite having a different crystal structure than the others. Silica and quartz are the most common forms of silicon dioxide found in nature, while tridymite and opal have structures similar to cristobalite. These synonyms may be used interchangeably depending on their physical and chemical properties.
