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quartz

[kwɔ:ts] s
mineral. kremen; belutak; kvarc
quím. kvarc (O₂Si)
 Inglés tesauro
quartz [kwɔ:ts] abbr.
abrev. qtz
joyas. A very hard mineral composed of silica, found worldwide in many different types of rocks, including sandstone and granite. Types include amethyst, smokey quartz, tiger's eye quartz, rose quartz, among others. Chalcedony, another type, is a type of polysi
náut., abrev. qrtz
quartz
: 77 a las frases, 8 temas
Fotografía6
General3
Geología2
Jurídico1
Óptica rama de la física3
Petróleo25
Química20
Tecnología17