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Vivianite
Vivianite

Opal Australia
Opal Australia



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Vivianite
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Opal Australia

Vivianite and Opal Australia Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
-
2.64-2.70
-
{010} Perfect
-9999
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

Vivianite and Opal Australia Chemical Formula

While comparing Vivianite and Opal Australia 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 Vivianite and Opal Australia chemical formula.

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Vivianite and Opal Australia Specific Gravity

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