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Mexican fire opal and Sphalerite Physical Properties


Sphalerite and Mexican fire opal Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
3.95-4.10   

Fracture
Not Available   
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven   

Cleavage
Not Available   
{110} Perfect, {110} Perfect, {110} Perfect   

Mohs Hardness
Not Available   
3.5-4   

Chemical Composition
Not Available   
(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties >>
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Mexican fire opal and Sphalerite Chemical Formula

While comparing Mexican fire opal and Sphalerite 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 Mexican fire opal and Sphalerite chemical formula.

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Mexican fire opal and Sphalerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mexican fire opal and Sphalerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mexican fire opal and Sphalerite Optical Properties during the identification of gemstone. Specific gravity of Mexican fire opal is 3.95-4.10 whereas that of Sphalerite is 3.95-4.10.

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