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Uvarovite
Uvarovite

Obsidian
Obsidian



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Uvarovite
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Obsidian

Uvarovite and Obsidian Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.77
Uneven, Conchoidal
None
6.5-7.5
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
 
-
-
-
2.35-2.60
Conchoidal, ConchoidalWalter Schumann
None
5-5.5
SiO2

Uvarovite and Obsidian Chemical Formula

While comparing Uvarovite and Obsidian 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 Uvarovite and Obsidian chemical formula.

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Uvarovite and Obsidian Specific Gravity

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