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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
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43 products
  • Paraiba Tourmaline in Matrix
    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
    €1.659,33
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    €1.659,33
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  • Schorl Tourmaline in Mica. 22g
    Regular price
    €47,99
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    €47,99
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  • Schorl Tourmaline in Mica. 18g
    Regular price
    €33,11
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    €33,11
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  • x3 Tourmaline. 5g
    Regular price
    €54,73
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    €54,73
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  • Lavender Tourmaline Slice. 11ct
    Lavender Tourmaline Slice. 11ct - The Crystal Connoisseurs
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    €103,27
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    €103,27
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  • Bi-Color Stak Nala Tourmaline Cluster
    Bi-Color Stak Nala Tourmaline Cluster - The Crystal Connoisseurs
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    €252,56
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    €252,56
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  • Beryl var. Goshenite with Schorl Tourmaline
    Regular price
    €134,70
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    €134,70
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  • Bi-Color Tourmaline in Matrix. 581 grams.
    Bi-Color Tourmaline in Matrix. 581 grams. - The Crystal Connoisseurs
    Regular price
    €280,62
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    €280,62
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  • Tourmaline. Nigeria
    Regular price
    €213,28
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    €213,28
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  • Bi-Color Tourmaline from Nigeria
    Bi-Color Tourmaline from Nigeria - The Crystal Connoisseurs
    Regular price
    €269,40
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    €269,40
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  • Tourmaline in Matrix.
    Tourmaline in Matrix. - The Crystal Connoisseurs
    Regular price
    €94,29
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    €94,29
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  • Tourmaline var. Schorl From Forward Mine. 15.9g
    Regular price
    €53,88
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    €53,88
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  • Tourmaline var. Schorl From Forward Mine. 11.5g
    Regular price
    €33,68
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    €33,68
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  • Tourmaline var. Schorl From Forward Mine. 16.2g
    Regular price
    €49,39
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    €49,39
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  • Tourmaline var. Schorl From Forward Mine. 14.8g
    Regular price
    €43,77
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    €43,77
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  • Tourmaline var. Schorl From Forward Mine. 33g
    Regular price
    €84,19
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    €84,19
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  • Tourmaline var. Schorl From Forward Mine. 51.8g
    Regular price
    €112,25
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    €112,25
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  • Tourmaline. Lot of 12.
    Regular price
    €134,70
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    €134,70
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  • Tourmaline var. Schorl. 17.2g
    Regular price
    €62,86
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    €62,86
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  • Black Tourmaline with Albite. Double Terminated. 15.9g
    Regular price
    €75,20
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    €75,20
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  • Morganite w/ Quartz & Tourmaline on Matrix
    Regular price
    €757,68
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    €757,68
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  • Quartz with Indicolite Tourmaline Inclusions. 89.9g
    Regular price
    €143,68
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    €143,68
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  • Quartz with Black Tourmaline. 16.1g
    Regular price
    €74,08
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    €74,08
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  • Tourmaline Cluster
    Tourmaline Cluster - The Crystal Connoisseurs
    Regular price
    €35,21
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    €35,21
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  • Tourmaline Paprok Afghanistan
    Paprok Tourmaline - The Crystal Connoisseurs
    Regular price
    €112,86
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    €112,86
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