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Topaz
Topaz

Tourmaline Bi Color
Tourmaline Bi Color



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Topaz
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Tourmaline Bi Color

Topaz and Tourmaline Bi Color Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.49-3.57Not Available
Amber
1 7.18
1.5 Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Not Available
1.6 Cleavage
[001] Perfect
Not Available
1.7 Mohs Hardness
87-7.5
Amber
2 10
1.8 Chemical Composition
Al2SiO4(F,OH)2
Not Available

Topaz and Tourmaline Bi Color Chemical Formula

While comparing Topaz and Tourmaline Bi Color physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Topaz and Tourmaline Bi Color chemical formula.

  • Chemical formula of Topaz- Al2SiO4(F,OH)2
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Topaz and Tourmaline Bi Color Specific Gravity

Another important criteria for qualitative analysis of gemstones is Topaz and Tourmaline Bi Color Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Topaz and Tourmaline Bi Color Optical Properties during the identification of gemstone. Specific gravity of Topaz is Not Available whereas that of Tourmaline Bi Color is Not Available.