Andradite Garnet and Labradorite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.8-3.9
  
2.69-2.72
  
Fracture
Not Available
  
Uneven, Conchoidal, Gems, Sixth Edition (2006)
  
Cleavage
None
  
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
  
Mohs Hardness
6.5-7.5
  
6-6.5
  
Chemical Composition
Ca3Fe3+2Si3O12
  
(Na,Ca)1-2Si3-2O8
  
Andradite Garnet and Labradorite Chemical Formula
While comparing Andradite Garnet and Labradorite 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 Andradite Garnet and Labradorite chemical formula.
- Chemical formula of Andradite Garnet- Ca3Fe3+2Si3O12
- Chemical formula of Labradorite- (Na,Ca)1-2Si3-2O8
Andradite Garnet and Labradorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andradite Garnet and Labradorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite Garnet and Labradorite Optical Properties during the identification of gemstone. Specific gravity of Andradite Garnet is 2.69-2.72 whereas that of Labradorite is 2.69-2.72.