Quartz
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| en: Quartz – de: Quarz – fr: Quartz | mindat.org |
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| description Deutsch: zweithäufigstes Mineral der Erdkruste mit der chemischen Zusammensetzung SiO2
English: second commonest mineral of the earth's crust with the chemical formular SiO2
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| other languages: ar: مرو – ca: Quars – cs: Křemen – da: Kvarts – eo: Kvarco – es: Cuarzo – et: Kvarts – he: קוורץ – it: Quarzo – ja: 石英 – lt: Kvarcas – nl: Kwarts – nn: Kvarts – pl: Kwarc – pt: Quartzo – ro: Cuarţ – ru: Кварц – sk: Kremeň – sr:Кварц – sv: Kvarts – zh: 石英 |
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[edit] Varieties
 (Chalcedony) (subvarieties: Agate, Onyx, Carnelian, Tigers eye ...) |
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 Smoky quartz (Morion) |
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[edit] Photographs
 A synthetic quartz crystal grown by the hydrothermal method |
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 Libyan Desert Glass |
 Libyan Desert Glass |
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 Worn rose quartz |
