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Smoky Quartz
Smoky Quartz
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Annabergite
Annabergite
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Smoky Quartz
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Annabergite

Smoky Quartz and Annabergite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
2.65
Conchoidal, ConchoidalWalter Schumann
{0110} Indistinct
7
SiO2
 
Sectile
-
-
3.07
-
Perfect on {010}, indistinct on {100} and {102}
2
Ni3(AsO4)2•8(H2O)

Smoky Quartz and Annabergite Chemical Formula

While comparing Smoky Quartz and Annabergite 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 Smoky Quartz and Annabergite chemical formula.

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Smoky Quartz and Annabergite Specific Gravity

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