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Collection: Quartz

Formula: SiO2
Luster: Vitreous
Hardness: 7
Specific Gravity: 2.65 - 2.66
Crystal System: Trigonal
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108 products
  • DT Quartz With Petroleum & Methane Inclusions
    DT Quartz With Petroleum & Methane Inclusions - The Crystal Connoisseurs
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    from €16,27
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    from €16,27
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  • Pecos Diamond (x2) New Mexico
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    €24,21
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    €24,21
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  • Chlorite Quartz. 44g
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    €28,19
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    €28,19
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  • Brazilian Smoky Quartz #2
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    €117,13
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    €117,13
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  • Brazilian Smoky Quartz
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    €124,72
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    €124,72
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  • Swiss Quartz. 82g
    Regular price
    €86,76
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    €86,76
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  • Quartz with Calcite. 5g
    Quartz with Calcite. 5g - The Crystal Connoisseurs
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    €13,02
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    €13,02
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  • Quartz with Calcite. 7g
    Quartz with Calcite. 7g - The Crystal Connoisseurs
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    €35,79
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    €35,79
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  • Quartz with Calcite. 10g
    Quartz with Calcite. 10g - The Crystal Connoisseurs
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    €31,45
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    €31,45
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  • Carbon Enhydro Quartz.
    Carbon Enhydro Quartz. - The Crystal Connoisseurs
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    €67,24
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    €67,24
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  • Enhydro Quartz with Carbon Inclusions.
    Enhydro Quartz with Carbon Inclusions. - The Crystal Connoisseurs
    Regular price
    €92,18
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    €92,18
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  • Lodolite Quartz Oval Cabochon
    Lodolite Quartz. Cabochon, Oval. 16ct. - The Crystal Connoisseurs
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    €36,60
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    €36,60
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  • Brookite in Quartz. Oval Cabochon,
    Brookite in Quartz. Cabochon, Oval. 24ct. - The Crystal Connoisseurs
    Regular price
    €78,62
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    €78,62
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  • Dendritic Quartz. Square Facet,
    Dendritic Quartz. Facet, Square. 11ct. - The Crystal Connoisseurs
    Regular price
    €31,18
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    €31,18
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  • Gold & Silver Rutilated Quartz. Cabochon, Rectangle. 23ct.
    Gold & Silver Rutilated Quartz. Cabochon, Rectangle. 23ct. - The Crystal Connoisseurs
    Regular price
    €51,68
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    €51,68
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  • Rutilated Quartz. Facet, Rectangle. 34ct
    Rutilated Quartz. Facet, Rectangle. 34ct - The Crystal Connoisseurs
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    €144,44
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    €144,44
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  • Rutilated Quartz. Facet, Rectangle. 25ct
    Rutilated Quartz. Facet, Rectangle. 25ct - The Crystal Connoisseurs
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    €42,24
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    €42,24
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  • Brookite in Quartz. Facet, Rectangle. 36ct
    Brookite in Quartz. Facet, Rectangle. 36ct - The Crystal Connoisseurs
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    €117,13
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    €117,13
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  • x6 Swiss Quartz. 17g.
    Swiss Quartz. Lot of 6. 17g. - The Crystal Connoisseurs
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    €23,86
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    €23,86
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  • Gold Rutile Quartz Facet. Round. 9ct
    Gold Rutile Quartz Facet. Round. 9ct - The Crystal Connoisseurs
    Regular price
    €108,45
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    €108,45
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  • Lemon Quartz Facet. Square. 2.4ct
    Lemon Quartz Facet. Square. 2.4ct - The Crystal Connoisseurs
    Regular price
    €52,05
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    €52,05
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  • Sliced and Polished Quartz Geode.
    Sliced and Polished Quartz Geode. - The Crystal Connoisseurs
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    €27,11
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    €27,11
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  • Anatase and Quartz on Matrix
    Regular price
    €41,21
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    €41,21
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  • Gold Rutile in Quartz. 113g
    Gold Rutile in Quartz. 113g - The Crystal Connoisseurs
    Regular price
    €48,80
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    €48,80
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  • Morion Quartz and Druzy Epidote on Feldspar. 448g
    Regular price
    €361,14
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    €361,14
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