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Annabergite
Annabergite

Topazolite
Topazolite



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Annabergite
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Topazolite

Annabergite and Topazolite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Sectile
-
-
3.07
-
Perfect on {010}, indistinct on {100} and {102}
2
Ni3(AsO4)2•8(H2O)
 
-
-
-
3.70-4.10
Conchoidal
Indistinct
6.5-7
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Annabergite and Topazolite Chemical Formula

While comparing Annabergite 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 Annabergite and Topazolite chemical formula.

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Annabergite and Topazolite Specific Gravity

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