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Collection: Tourmaline

Silicates (Cyclosilicates)
A(D3)G6(Si6O18)(BO3)3X3Z
(OH,F)4 (Complex borosilicates)
*Crystal System: Trigonal
*Appearance: Prismatic crystals, often elongated with vertical striations, sometimes hemimorphic
*Cleavage: Irregular/Uneven, Conchoidal
*Hardness: 7
*Specific Gravity: 2.9 - 3.25
.
43 products
  • Paraiba Tourmaline in Matrix. 94g
    Paraiba Tourmaline in Matrix. 94g - Locale: Paraiba, Brazil. Weight: 94.14grams. Dimensions: 2.3 x 1.8 x 1.3in - The Crystal Connoisseurs
    Regular price
    €2.095,61
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    €2.095,61
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  • Schorl Tourmaline in Mica. 22g
    Regular price
    €49,77
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    €49,77
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  • Schorl Tourmaline in Mica. 18g
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    €34,34
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    €34,34
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  • x3 Tourmaline. 5g
    Regular price
    €56,76
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    €56,76
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  • Lavender Tourmaline Slice. 11ct
    Lavender Tourmaline Slice. 11ct - The Crystal Connoisseurs
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    €107,10
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    €107,10
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  • Bi-Color Stak Nala Tourmaline Cluster
    Bi-Color Stak Nala Tourmaline Cluster - The Crystal Connoisseurs
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    €261,95
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    €261,95
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  • Beryl var. Goshenite with Schorl Tourmaline
    Regular price
    €139,70
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    €139,70
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  • Bi-Color Tourmaline in Matrix. 581 grams.
    Bi-Color Tourmaline in Matrix. 581 grams. - The Crystal Connoisseurs
    Regular price
    €291,06
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    €291,06
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  • Tourmaline. Nigeria
    Regular price
    €221,21
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    €221,21
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  • Bi-Color Tourmaline from Nigeria
    Bi-Color Tourmaline from Nigeria - The Crystal Connoisseurs
    Regular price
    €279,42
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    €279,42
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  • Tourmaline in Matrix.
    Tourmaline in Matrix. - The Crystal Connoisseurs
    Regular price
    €97,80
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    €97,80
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  • Tourmaline var. Schorl From Forward Mine. 15.9g
    Regular price
    €55,88
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    €55,88
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  • Tourmaline var. Schorl From Forward Mine. 11.5g
    Regular price
    €34,93
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    €34,93
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  • Tourmaline var. Schorl From Forward Mine. 16.2g
    Regular price
    €51,23
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    €51,23
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  • Tourmaline var. Schorl From Forward Mine. 14.8g
    Regular price
    €45,40
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    €45,40
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  • Tourmaline var. Schorl From Forward Mine. 33g
    Regular price
    €87,32
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    €87,32
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  • Tourmaline var. Schorl From Forward Mine. 51.8g
    Regular price
    €116,42
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    €116,42
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  • Tourmaline. Lot of 12.
    Regular price
    €139,70
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    €139,70
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  • Tourmaline var. Schorl. 17.2g
    Regular price
    €65,20
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    €65,20
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  • Black Tourmaline with Albite. Double Terminated. 15.9g
    Regular price
    €78,00
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    €78,00
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  • Morganite w/ Quartz & Tourmaline on Matrix. 222.1g
    Regular price
    €785,85
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    €785,85
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  • Quartz with Indicolite Tourmaline Inclusions. 89.9g
    Regular price
    €149,02
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    €149,02
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  • Quartz with Black Tourmaline. 16.1g
    Regular price
    €76,84
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    €76,84
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  • Tourmaline Cluster
    Tourmaline Cluster - The Crystal Connoisseurs
    Regular price
    €36,52
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    €36,52
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  • Tourmaline Paprok Afghanistan
    Paprok Tourmaline - The Crystal Connoisseurs
    Regular price
    €117,06
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    €117,06
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