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Glass
Glass

Zoisite
Zoisite



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Glass
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Zoisite

Glass and Zoisite Physical Properties

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Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.39-4.003.20-3.50
1 7.18
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Fracture

-
Uneven, Conchoidal, Even

Cleavage

None
Perfect {010} imperfect {100}

Mohs Hardness

4-66-7
2 10
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Chemical Composition

SiO2
Ca2Al3(SiO4)3(OH)

Glass and Zoisite Chemical Formula

While comparing Glass and Zoisite 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 Glass and Zoisite chemical formula.

  • Chemical formula of Glass- SiO2
  • Chemical formula of Zoisite- Ca2Al3(SiO4)3(OH)

Glass and Zoisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Glass and Zoisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Glass and Zoisite Optical Properties during the identification of gemstone. Specific gravity of Glass is 3.20-3.50 whereas that of Zoisite is 3.20-3.50.