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Snowflake Obsidian
Snowflake Obsidian

Vivianite
Vivianite



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Snowflake Obsidian
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Vivianite

Snowflake Obsidian and Vivianite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.33-2.50
Conchoidal
None
5-5.5
SiO2
 
-
-
-
2.64-2.70
-
{010} Perfect
-9999
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.

Snowflake Obsidian and Vivianite Chemical Formula

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

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Snowflake Obsidian and Vivianite Specific Gravity

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