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Sheen Obsidian
Sheen Obsidian

Proustite
Proustite



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Sheen Obsidian
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Proustite

Sheen Obsidian and Proustite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.33-2.50
Conchoidal
None
5-5.5
Volcanic glass
 
Brittle
-
-
5.51-5.64
Uneven, Conchoidal
Distinct on {10 1 1}
2.5
Ag 3AsS 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Sheen Obsidian and Proustite Chemical Formula

While comparing Sheen Obsidian and Proustite 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 Sheen Obsidian and Proustite chemical formula.

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Sheen Obsidian and Proustite Specific Gravity

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