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Stichtite and Pearl Physical Properties


Pearl and Stichtite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.11-2.20   
2.60-2.85   

Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven   
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)   

Cleavage
Perfect on {0001}   
none   

Mohs Hardness
Not Available   
2.5-4.5   

Chemical Composition
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Not Available   

Optical Properties >>
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Stichtite and Pearl Chemical Formula

While comparing Stichtite and Pearl 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 Stichtite and Pearl chemical formula.

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Stichtite and Pearl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Stichtite and Pearl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stichtite and Pearl Optical Properties during the identification of gemstone. Specific gravity of Stichtite is 2.60-2.85 whereas that of Pearl is 2.60-2.85.

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