Almandine and Super Seven Crystals Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.95-4.30
  
2.9
  
Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
Fibrous
  
Cleavage
none
  
[010] Perfect, [100] Distinct, [011] Distinct
  
Mohs Hardness
7-7.5
  
2
  
Chemical Composition
Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  
Not Available
  
Almandine and Super Seven Crystals Chemical Formula
While comparing Almandine and Super Seven Crystals 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 Almandine and Super Seven Crystals chemical formula.
- Chemical formula of Almandine- Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Almandine and Super Seven Crystals Specific Gravity
Another important criteria for qualitative analysis of gemstones is Almandine and Super Seven Crystals Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Almandine and Super Seven Crystals Optical Properties during the identification of gemstone. Specific gravity of Almandine is 2.9 whereas that of Super Seven Crystals is 2.9.