Strontianite and Baryte Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Soluble
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.63-3.79
  
4.3-5
  
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Irregular/uneven
  
Cleavage
{110} Good
  
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
  
Mohs Hardness
3.5
  
3-3.5
  
Chemical Composition
SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
  
Not Available
  
Strontianite and Baryte Chemical Formula
While comparing Strontianite and Baryte 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 Strontianite and Baryte chemical formula.
- Chemical formula of Strontianite- SrCO 3Walter Schumann , Gemstones of the world (2001) More from other references
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Strontianite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Strontianite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Strontianite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Strontianite is 4.3-5 whereas that of Baryte is 4.3-5.