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Sheen Obsidian
Sheen Obsidian
☒

Lawsonite
Lawsonite
☒



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Sheen Obsidian
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Lawsonite

Sheen Obsidian and Lawsonite 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
-
-
3.09
Uneven
Perfect on {100} and {010}, imperfect on {101}
8
CaAl2Si2O7(OH)2.H2O

Sheen Obsidian and Lawsonite Chemical Formula

While comparing Sheen Obsidian and Lawsonite 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 Lawsonite chemical formula.

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Sheen Obsidian and Lawsonite Specific Gravity

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