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Corundum
Corundum

Tourmaline Bi Color
Tourmaline Bi Color



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Corundum
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Tourmaline Bi Color

Corundum and Tourmaline Bi Color Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.90-4.05Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, Gems, Difficult, Fibrous
Not Available
1.6 Cleavage
None – parting in 3 directions
Not Available
1.7 Mohs Hardness
97-7.5
Amber
2 10
1.8 Chemical Composition
Al 2O 3Arthur Thomas , Gemstones (2009)
Not Available

Corundum and Tourmaline Bi Color Chemical Formula

While comparing Corundum 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 Corundum and Tourmaline Bi Color chemical formula.

  • Chemical formula of Corundum- Al 2O 3Arthur Thomas , Gemstones (2009)
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Corundum and Tourmaline Bi Color Specific Gravity

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