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Chrome-Chalcedony and Adularia Physical Properties


Adularia and Chrome-Chalcedony Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.55-2.70   
2.54-2.61   

Fracture
Not Available   
Not Available   

Cleavage
Not Available   
Not Available   

Mohs Hardness
6.5-7   
6   

Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)   
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Chrome-Chalcedony and Adularia Chemical Formula

While comparing Chrome-Chalcedony and Adularia 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 Chrome-Chalcedony and Adularia chemical formula.

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Chrome-Chalcedony and Adularia Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome-Chalcedony and Adularia Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome-Chalcedony and Adularia Optical Properties during the identification of gemstone. Specific gravity of Chrome-Chalcedony is 2.54-2.61 whereas that of Adularia is 2.54-2.61.

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