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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 €17,30
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    from €17,30
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  • Pecos Diamond (x2) New Mexico
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    €25,75
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    €25,75
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  • Chlorite Quartz. 44g
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    €29,99
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    €29,99
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  • Brazilian Smoky Quartz #2
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    €124,57
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    €124,57
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  • Brazilian Smoky Quartz
    Regular price
    €132,65
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    €132,65
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  • Swiss Quartz. 82g
    Regular price
    €92,28
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    €92,28
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  • Quartz with Calcite. 5g
    Quartz with Calcite. 5g - The Crystal Connoisseurs
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    €13,84
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    €13,84
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  • Quartz with Calcite. 7g
    Quartz with Calcite. 7g - The Crystal Connoisseurs
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    €38,07
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    €38,07
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  • Quartz with Calcite. 10g
    Quartz with Calcite. 10g - The Crystal Connoisseurs
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    €33,45
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    €33,45
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  • Carbon Enhydro Quartz.
    Carbon Enhydro Quartz. - The Crystal Connoisseurs
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    €71,51
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    €71,51
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  • Enhydro Quartz with Carbon Inclusions.
    Enhydro Quartz with Carbon Inclusions. - The Crystal Connoisseurs
    Regular price
    €98,04
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    €98,04
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  • Lodolite Quartz Oval Cabochon
    Lodolite Quartz. Cabochon, Oval. 16ct. - The Crystal Connoisseurs
    Regular price
    €38,93
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    €38,93
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  • Brookite in Quartz. Oval Cabochon,
    Brookite in Quartz. Cabochon, Oval. 24ct. - The Crystal Connoisseurs
    Regular price
    €83,62
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    €83,62
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  • Dendritic Quartz. Square Facet,
    Dendritic Quartz. Facet, Square. 11ct. - The Crystal Connoisseurs
    Regular price
    €33,16
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    €33,16
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  • Gold & Silver Rutilated Quartz. Cabochon, Rectangle. 23ct.
    Gold & Silver Rutilated Quartz. Cabochon, Rectangle. 23ct. - The Crystal Connoisseurs
    Regular price
    €54,96
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    €54,96
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  • Rutilated Quartz. Facet, Rectangle. 34ct
    Rutilated Quartz. Facet, Rectangle. 34ct - The Crystal Connoisseurs
    Regular price
    €153,62
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    €153,62
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  • Rutilated Quartz. Facet, Rectangle. 25ct
    Rutilated Quartz. Facet, Rectangle. 25ct - The Crystal Connoisseurs
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    €44,92
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    €44,92
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  • Brookite in Quartz. Facet, Rectangle. 36ct
    Brookite in Quartz. Facet, Rectangle. 36ct - The Crystal Connoisseurs
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    €124,57
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    €124,57
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  • x6 Swiss Quartz. 17g.
    Swiss Quartz. Lot of 6. 17g. - The Crystal Connoisseurs
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    €25,37
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    €25,37
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  • Gold Rutile Quartz Facet. Round. 9ct
    Gold Rutile Quartz Facet. Round. 9ct - The Crystal Connoisseurs
    Regular price
    €115,34
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    €115,34
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  • Lemon Quartz Facet. Square. 2.4ct
    Lemon Quartz Facet. Square. 2.4ct - The Crystal Connoisseurs
    Regular price
    €55,36
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    €55,36
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  • Sliced and Polished Quartz Geode.
    Sliced and Polished Quartz Geode. - The Crystal Connoisseurs
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    €28,84
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    €28,84
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  • Anatase and Quartz on Matrix
    Regular price
    €43,83
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    €43,83
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  • Gold Rutile in Quartz. 113g
    Gold Rutile in Quartz. 113g - The Crystal Connoisseurs
    Regular price
    €51,90
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    €51,90
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  • Morion Quartz and Druzy Epidote on Feldspar. 448g
    Regular price
    €384,09
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    €384,09
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