石英 — meaning in English
sekiei
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English meaning
- quartz noun A very common, hard mineral made of silicon and oxygen, found in many types of rock.
Senses
石英 is used for these senses in English:
- quartz (mineral) The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.