Engelsk navneord: quartz |
1. | quartz (om masse el. substans) colorless glass made of almost pure silica |
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| Termer med samme betydning (synonymer) | crystal, lechatelierite, quartz glass, vitreous silica |
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| Mindre specifikke termer | natural glass |
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| Vedrærer disse specifikke termer | silica, silicon dioxide, silicon oxide |
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2. | quartz (om masse el. substans) 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 |
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| Mindre specifikke termer | mineral |
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| Mere specifikke termer | amethyst, aventurine, cairngorm, calcedony, chalcedony, citrine, common topaz, false topaz, quartz crystal, rock crystal, rose quartz, smoky quartz, sunstone, topaz, transparent quartz |
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| Vedrærer disse specifikke termer | atomic number 14, Si, silica, silicon, silicon dioxide, silicon oxide |
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