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Pyrope and Lawsonite Physical Properties


Lawsonite and Pyrope Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
insoluble in water   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.62-3.87   
3.09   

Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle   
White, Yellow, Pale blue, Brittle, Uneven   

Cleavage
None   
Perfect on {100} and {010}, imperfect on {101}   

Mohs Hardness
7-7.5   
8   

Chemical Composition
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
Not Available   

Optical Properties >>
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Pyrope and Lawsonite Chemical Formula

While comparing Pyrope and Lawsonite 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 Pyrope and Lawsonite chemical formula.

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Pyrope and Lawsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrope and Lawsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrope and Lawsonite Optical Properties during the identification of gemstone. Specific gravity of Pyrope is 3.09 whereas that of Lawsonite is 3.09.

Red Gemstones

Red Gemstones


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