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Crystal Opal
Crystal Opal

Pyrope Almandine
Pyrope Almandine



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Crystal Opal
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Pyrope Almandine

Crystal Opal and Pyrope Almandine Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
1.97-2.22
Conchoidal
None
5.5-6.5
SiO 2 + H 2OUlrich Henn and Claudio C.
 
-
-
-
3.62-4.20
-
None
7-7.5
(Fe,Mg) 3Al 2(SiO 4) 3gemdat.org , Management Team (2012)

Crystal Opal and Pyrope Almandine Chemical Formula

While comparing Crystal Opal and Pyrope Almandine 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 Crystal Opal and Pyrope Almandine chemical formula.

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Crystal Opal and Pyrope Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Crystal Opal and Pyrope Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Crystal Opal Vs Pyrope Almandine during the identification of gemstone. Specific gravity of Crystal Opal is whereas that of Pyrope Almandine is .