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Sheen Obsidian
Sheen Obsidian

Sanidine
Sanidine



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Sheen Obsidian
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Sanidine

Sheen Obsidian and Sanidine 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
 
-
-
-
2.54-2.61
Uneven
{001} Perfect, {010} Good
6
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Sheen Obsidian and Sanidine Chemical Formula

While comparing Sheen Obsidian and Sanidine 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 Sanidine chemical formula.

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Sheen Obsidian and Sanidine Specific Gravity

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