Sunstone and Nuummite Physical Properties
Tenacity
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Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.62-2.65
  
3.18-3.37
  
Fracture
Gemstones of the world (2001)
  
Conchoidal
  
Cleavage
001
  
Perfect on 210
  
Mohs Hardness
6
  
5.5-6
  
Chemical Composition
Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
  
Not Available
  
Sunstone and Nuummite Chemical Formula
While comparing Sunstone and Nuummite 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 Sunstone and Nuummite chemical formula.
- Chemical formula of Sunstone- Microcline: KAlSi3O8 Oligoclase: (Na,Ca)Al1-2Si3-2O8
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Sunstone and Nuummite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sunstone and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sunstone and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Sunstone is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.