Hiddenite and Piemontite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.15-3.21
  
Not Available
  
Fracture
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
  
Uneven, Splintery
  
Cleavage
1,2 prismatic
  
[001] good, [100] distinct
  
Mohs Hardness
6-7
  
6-6.5
  
Chemical Composition
LiAlSi2O6
  
Not Available
  
Hiddenite and Piemontite Chemical Formula
While comparing Hiddenite and Piemontite 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 Hiddenite and Piemontite chemical formula.
- Chemical formula of Hiddenite- LiAlSi2O6
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Hiddenite and Piemontite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hiddenite and Piemontite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hiddenite and Piemontite Optical Properties during the identification of gemstone. Specific gravity of Hiddenite is Not Available whereas that of Piemontite is Not Available.