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White Opal and Chrome Tourmaline Physical Properties


Chrome Tourmaline and White Opal Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
1.98-2.50   
2.85-3.35   

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)   
ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
Not Available   
3,2   

Mohs Hardness
5.5-6.5   
7-7.5   

Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)   
Tourmaline is a series of several different minerals with unique chemical formulas.   

Optical Properties >>
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White Opal and Chrome Tourmaline Chemical Formula

While comparing White Opal and Chrome Tourmaline 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 White Opal and Chrome Tourmaline chemical formula.

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White Opal and Chrome Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is White Opal and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use White Opal and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of White Opal is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.

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