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Quartz

Formula: SiO2
Luster: Vitreous
Hardness: 7
Specific Gravity: 2.65 - 2.66
Crystal System: Trigonal
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115 products
  • Sliced and Polished Quartz Geode. - The Crystal Connoisseurs
    $31.08
    $31.08
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  • $47.24
    $47.24
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  • Gold Rutile in Quartz. 113g - The Crystal Connoisseurs
    $55.94
    $55.94
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  • $413.99
    $413.99
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  • $118.10
    $118.10
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  • $174.05
    $174.05
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  • Smoky Quartz with Aegirine. 84 grams. - The Crystal Connoisseurs
    $55.94
    $55.94
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  • Double Terminated Hematite Quartz. 15g - The Crystal Connoisseurs
    $31.08
    $31.08
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  • Double Terminated Hematite Quartz. 30g - The Crystal Connoisseurs
    $55.94
    $55.94
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  • $62.16
    $62.16
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  • Smoky Quartz with Mica. 37.4g - The Crystal Connoisseurs
    $47.24
    $47.24
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  • Spirit Quartz. South Africa. - The Crystal Connoisseurs
    $37.30
    $37.30
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  • $24.86
    $24.86
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  • $24.86
    $24.86
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  • $37.30
    $37.30
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  • Double Terminated Smoky Quartz from Pakistan. 155g. - The Crystal Connoisseurs
    $298.37
    $298.37
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  • $248.64
    $248.64
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  • Double Terminated Smoky Quartz from Pakistan. 52g. - The Crystal Connoisseurs
    $136.75
    $136.75
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  • Double Terminated Smoky Quartz from Pakistan. 30g. - The Crystal Connoisseurs
    $111.89
    $111.89
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  • $62.16
    $62.16
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  • Epidote & Quartz on Matrix - The Crystal Connoisseurs
    $34.81
    $34.81
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  • Faden Quartz. Lot of 3. - The Crystal Connoisseurs
    $109.40
    $109.40
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  • Chlorite Quartz. Lot of 4. - The Crystal Connoisseurs
    $54.70
    $54.70
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  • $310.80
    $310.80
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  • $24.86
    $24.86
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