Bloodstone Heliotrope and Montebrasite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.55-2.70
  
2.98-3.10
  
Fracture
Not Available
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Cleavage
Not Available
  
{100} Perfect, {110} Good, {011} Distinct
  
Mohs Hardness
6.5-7
  
5.5-6
  
Chemical Composition
SiO 2Arthur Thomas , Gemstones (2009)
  
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
  
Bloodstone Heliotrope and Montebrasite Chemical Formula
While comparing Bloodstone Heliotrope and Montebrasite 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 Bloodstone Heliotrope and Montebrasite chemical formula.
- Chemical formula of Bloodstone Heliotrope- SiO 2Arthur Thomas , Gemstones (2009)
- Chemical formula of Montebrasite- LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Bloodstone Heliotrope and Montebrasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Bloodstone Heliotrope and Montebrasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bloodstone Heliotrope and Montebrasite Optical Properties during the identification of gemstone. Specific gravity of Bloodstone Heliotrope is 2.98-3.10 whereas that of Montebrasite is 2.98-3.10.