quartz lietuviškai
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quartz tarimas /kwɔːts/
quartz vertimas
Paaiškinimas anglų kalba
- a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities
- colorless glass made of almost pure silica
- Quartz (SiO2). A glassy or crystalline form of silicon dioxide. Many colored varieties are semiprecious stones. (From Grant&Hackh's Chemical Dictionary, 5th ed)
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