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Collection: Chalcedony

A variety of Quartz
Formula: SiO2
Colour: colorless, white, gray, blue, any color due to embedded minerals, multicolored specimen not uncommon.
Luster: Waxy, Dull
Hardness: 6½ - 7
Specific Gravity: 2.6
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7 products
  • Purple Chalcedony from Sheeps Crossing, AZ. 11g.
    Purple Chalcedony from Sheeps Crossing, AZ. 11g. - The Crystal Connoisseurs
    Regular price
    €30,64
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    €30,64
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  • Purple Chalcedony from Sheeps Crossing, AZ. 16g.
    Purple Chalcedony from Sheeps Crossing, AZ. 16g. - The Crystal Connoisseurs
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    €40,07
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    €40,07
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  • Purple Chalcedony from Sheeps Crossing, AZ. 29g.
    Purple Chalcedony from Sheeps Crossing, AZ. 29g. - The Crystal Connoisseurs
    Regular price
    €70,70
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    €70,70
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  • Druzy Agate Cabochon
    Druzy Agate Cabochon - The Crystal Connoisseurs
    Regular price
    €63,63
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    €63,63
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  • Chalcedony Stalagtite Cabochon
    Chalcedony Stalagtite Cabochon - The Crystal Connoisseurs
    Regular price
    €68,35
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    €68,35
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  • Aragonite in Agate Cabochon
    Aragonite in Agate Cabochon - The Crystal Connoisseurs
    Regular price
    €77,77
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    €77,77
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  • Purple Chalcedony
    Purple Chalcedony - The Crystal Connoisseurs
    Regular price
    from €28,28
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    from €28,28
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