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Omphacite and Snowflake Obsidian Physical Properties


Snowflake Obsidian and Omphacite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.16-3.43   
2.33-2.50   

Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
{110} Good, {110} Good   
Not Available   

Mohs Hardness
5-6   
5-5.5   

Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)   
Not Available   

Optical Properties >>
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Omphacite and Snowflake Obsidian Chemical Formula

While comparing Omphacite and Snowflake 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 Omphacite and Snowflake Obsidian chemical formula.

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Omphacite and Snowflake Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Omphacite and Snowflake Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Omphacite and Snowflake Obsidian Optical Properties during the identification of gemstone. Specific gravity of Omphacite is 2.33-2.50 whereas that of Snowflake Obsidian is 2.33-2.50.

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