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Andradite Garnet and Orthoclase Physical Properties


Orthoclase and Andradite Garnet Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.8-3.9   
2.54-2.61   

Fracture
Not Available   
Gems, Uneven   

Cleavage
None   
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.   

Mohs Hardness
6.5-7.5   
6   

Chemical Composition
Ca3Fe3+2Si3O12   
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
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Andradite Garnet and Orthoclase Chemical Formula

While comparing Andradite Garnet and Orthoclase 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 Andradite Garnet and Orthoclase chemical formula.

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Andradite Garnet and Orthoclase Specific Gravity

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

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