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Vivianite
Vivianite

Topazolite
Topazolite



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Vivianite
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Topazolite

Vivianite and Topazolite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.64-2.70
-
{010} Perfect
-9999
Fe 3(PO 4) 2 8H 2OUlrich Henn and Claudio C.
 
-
-
-
3.70-4.10
Conchoidal
Indistinct
6.5-7
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Vivianite and Topazolite Chemical Formula

While comparing Vivianite and Topazolite 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 Topazolite chemical formula.

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Vivianite and Topazolite Specific Gravity

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