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Orthoclase and Nuummite Physical Properties


Nuummite and Orthoclase Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.54-2.61   
3.18-3.37   

Fracture
Gems, Uneven   
Conchoidal   

Cleavage
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.   
Perfect on 210   

Mohs Hardness
6   
5.5-6   

Chemical Composition
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties >>
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Orthoclase and Nuummite Chemical Formula

While comparing Orthoclase 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 Orthoclase and Nuummite chemical formula.

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Orthoclase and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Orthoclase and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Orthoclase and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Orthoclase is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.

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